2ca4803498d7d375a61bfab2a3a4cf7e0eec41d116e50a838791a55b164e0f8c

Resubmissions

13-01-2025 04:35

250113-e7x5tswlfz 10

13-01-2025 03:52

250113-ee43nsvjby 10

12-01-2025 15:57

250112-tealdsymgt 10

12-01-2025 15:53

250112-tbnc3s1mhn 10

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2025 15:57

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General

Target

Malware-1-master/MEMZ-Clean.exe
Size

12KB
MD5

9c642c5b111ee85a6bccffc7af896a51
SHA1

eca8571b994fd40e2018f48c214fab6472a98bab
SHA256

4bbf7589615ebdb6c769d6d2e7bdcb26072bac0cda6e225a4133ba8819e688d5
SHA512

23cc74b5a7bdf70ba789d1730a0009414cfb9c780544e3d8d841be58782b9a9a089969c4295a0da25d07285505992386486d6ff0524e75605b96bb99cd3aaa1c
SSDEEP

192:BCMfc/GinpRBueYDw4+kEeN4FRrfMFFp3+f2dvGhT59uay:AMfceinpOeRENYhfOj+eGdKa

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MEMZ-Clean.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1692	msedge.exe
1692	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
4348	identity_helper.exe
4348	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe
436	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 436	2424	MEMZ-Clean.exe	97
PID 2424 wrote to memory of 436	2424	MEMZ-Clean.exe	97
PID 436 wrote to memory of 4968	436	msedge.exe	98
PID 436 wrote to memory of 4968	436	msedge.exe	98
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 3768	436	msedge.exe	99
PID 436 wrote to memory of 1692	436	msedge.exe	100
PID 436 wrote to memory of 1692	436	msedge.exe	100
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101
PID 436 wrote to memory of 2376	436	msedge.exe	101

C:\Users\Admin\AppData\Local\Temp\Malware-1-master\MEMZ-Clean.exe
"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\MEMZ-Clean.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://google.co.ck/search?q=montage+parody+making+program+2016
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:436
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa37bb46f8,0x7ffa37bb4708,0x7ffa37bb4718
    3⤵
    PID:4968
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
    3⤵
    PID:3768
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1692
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2692 /prefetch:8
    3⤵
    PID:2376
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3192 /prefetch:1
    3⤵
    PID:1636
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3272 /prefetch:1
    3⤵
    PID:2604
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4680 /prefetch:1
    3⤵
    PID:4328
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3496 /prefetch:1
    3⤵
    PID:3428
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
    3⤵
    PID:2664
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4348
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5452 /prefetch:1
    3⤵
    PID:4388
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5468 /prefetch:1
    3⤵
    PID:412
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5756 /prefetch:1
    3⤵
    PID:372
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,15986708355924549364,6398216812356406022,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
    3⤵
    PID:1900

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2320

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000003

Filesize
215KB

MD5
d79b35ccf8e6af6714eb612714349097

SHA1
eb3ccc9ed29830df42f3fd129951cb8b791aaf98

SHA256
c8459799169b81fdab64d028a9ebb058ea2d0ad5feb33a11f6a45a54a5ccc365

SHA512
f4be1c1e192a700139d7cff5059af81c0234ed5f032796036a1a4879b032ce4eedd16a121bbf776f17bc84a0012846f467ad48b46db4008841c25b779c7d8f5a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
c05f6b20a5ffa6ce936092713801e693

SHA1
e81287e89c431e45b34fc998bbf30edbfdc4fe76

SHA256
60529349875927d3f46cdb5ee3345f81d908f21b017023163064fbaaaaea6aa4

SHA512
2bd3ca9a5a6be1ab673e829b886a3897364494cc6453afc0df981004bb51e5e33ecd36486dd2537e8d4d90960d2e1f111746fa4e3e143fa65ae68505c3a8965d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
814B

MD5
6f060551030df6ba6490f7500a704a7c

SHA1
6fc7e2d2a51dc450363812ec78217b38c6f31eef

SHA256
87c182129cca8c77625c3680b49e7a751e2e2a539404c30f4e9947d9ccc316d3

SHA512
e35d8810b677fbbc01472b55c91d5fa9a862ddf9c79e12f1702a5fd050ed35ade9b5ea4c3534e01408861e0c74934607015c86248169ee4c6da6417735e23bfb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
beab95534ff2750ffdd313a81e1567d2

SHA1
d9095e6c404227219af51bf1cb529092e761e1a5

SHA256
3e2f824d3dbd4a29b86b35c78c0f2476604ac14c70f5ea5fbdee0396a1e40235

SHA512
fa522911f98db2fffcb7c00b17d4a72e65ad6c4c5b2d5c2476df56ddce1094221d94435e47a4a48cc0439175c49d57c173cffa4be26589773fc1a96f226e2452

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
fc5bbe559b2709d9fd4163e2884de4ea

SHA1
79ec386a9dcc56b158090d8660d40c5a655eae93

SHA256
2311a4ec84657803df1e7b2dd9732a1a1a1e8609c836d6f70330a9926f4f7815

SHA512
d9c06cd2969fc354419bfeaec92e97bf74579a59cb39af694753c4c26b9b9901c8805cd903dc40be922ed78388021d76e13a8f9d5c0237047cbd1991f84f6742

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
57675c5e69eff690414cb9567e5137e0

SHA1
be067c251a3c82503862fc93ece642341c81ecaa

SHA256
c02246ba01ddad4fff56fc73c30a492531c9050d279cb5583ed43bf073934445

SHA512
c8aa567b9ee846b9aaa2c18da6239bd086c2287d9c6a6e67afce42ea1c84bbf4fd194e8acfdc0f3b0b8dfe4f463b9c3e9d4db798a4c6077382b0de444ad3f4a2

Download Submit