hxxp://77[.]105[.]161[.]194/file/6706e721f2c06[.]exe

Resubmissions

10-10-2024 11:15

241010-ncsrasvbjf 10

10-10-2024 11:06

241010-m7t26svaka 8

Analysis

max time kernel
112s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2024 11:06

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Report Analysis Logs

General

Target

http://77.105.161.194/file/6706e721f2c06.exe

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 840776.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2948	msedge.exe
2948	msedge.exe
1548	msedge.exe
1548	msedge.exe
3672	identity_helper.exe
3672	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe
1548	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 1528	1548	msedge.exe	83
PID 1548 wrote to memory of 1528	1548	msedge.exe	83
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 3564	1548	msedge.exe	84
PID 1548 wrote to memory of 2948	1548	msedge.exe	85
PID 1548 wrote to memory of 2948	1548	msedge.exe	85
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86
PID 1548 wrote to memory of 1420	1548	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://77.105.161.194/file/6706e721f2c06.exe
1⤵
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1548
- 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,0x100,0x104,0xd8,0x108,0x7fff267146f8,0x7fff26714708,0x7fff26714718
  2⤵
  PID:1528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:3564
- 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=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2220 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2948
- 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=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2488 /prefetch:8
  2⤵
  PID:1420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=3184 /prefetch:1
  2⤵
  PID:788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=3208 /prefetch:1
  2⤵
  PID:2428
- 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=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  PID:3788
- 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=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4928 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=4984 /prefetch:1
  2⤵
  PID:1028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5004 /prefetch:1
  2⤵
  PID:4784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=5496 /prefetch:1
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --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=3340 /prefetch:1
  2⤵
  PID:4100
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5808 /prefetch:8
  2⤵
  PID:3704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5320 /prefetch:1
  2⤵
  PID:3604
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2088,7759507924103796911,1707873076534490506,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6012 /prefetch:8
  2⤵
  PID:2532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4540

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

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
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

Filesize
152B

MD5
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_000001

Filesize
160KB

MD5
9d26cee91cd86b11808a161681be9f85

SHA1
f0334a5e2d01bbaf5bdb4a103bf9504dad218f85

SHA256
c3dee07cba853e66489d883ef5bcc094ea32861828ebfcde773e7527726be35c

SHA512
c18981b4b41faa942159c12a27b8ef6bcf16905b160cbe59b92823b52eabfeb698d1f44614bfc03162926d044681a1be54aa24bd13b3624f05d9c0cd0ee0f3d4

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

Filesize
6KB

MD5
f1f4d4d9f883a49936ed2ab60a12c153

SHA1
ded5d707d592e201bb2bc399035f3b3a731f5fe5

SHA256
611ed565718849c2d210dd5f2c73dc871cd526b0d8c7858e0c484e732e9bd09b

SHA512
50487907911ba3bb1e9f667e9c09b88a42a4b6ad99f1f35d8dc55d3fd51906dd517fe267a2398388478f4af068ef1601dd244f8129c919cc8878ea0fc030bb64

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

Filesize
6KB

MD5
8cf5713637397c9c372e2b04fee0af7a

SHA1
c13c02a60436a80744ef79718ef93c9c0234a816

SHA256
73f5e0101172a01fbc1b58bf8be046f5ccd0c36d32727707717e37d8d988a61d

SHA512
ce0db9fd2141ef68d454672bf13fcb75d2c985f0f8e8f84cd2483628faced00ba5689ac5498353bb78054d445e611b488fd5bb491de77e094d530293fe2562bf

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
4fb2f8fd8146d7a559125b838ad901e0

SHA1
b458c1142f87136705e852f08bbb6aed15ecade8

SHA256
040900357c2632e4c5331d2e7d4fc24462d5fb562d2300837c14fdb6144029a3

SHA512
793ff45fb1d08c58be79980b839221ebf4fc1b11df1a53ef61bb8577146511da01817d2deee1d61e044a0b7982aed679906a85d157c9551f222d28e8c26ea190

Download Submit