hxxp://Unit9[.]com/allgunebyfeb2019/phtos/aug2018/files2017

Analysis

max time kernel
197s
max time network
203s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 14:16

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General

Target

http://Unit9.com/allgunebyfeb2019/phtos/aug2018/files2017

Score

1^/10

Malware Config

Signatures

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 10 IoCs

pid	Process
3352	msedge.exe
3352	msedge.exe
404	msedge.exe
404	msedge.exe
5020	identity_helper.exe
5020	identity_helper.exe
3436	msedge.exe
3436	msedge.exe
3436	msedge.exe
3436	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe
404	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 404 wrote to memory of 3240	404	msedge.exe	82
PID 404 wrote to memory of 3240	404	msedge.exe	82
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 4844	404	msedge.exe	84
PID 404 wrote to memory of 3352	404	msedge.exe	85
PID 404 wrote to memory of 3352	404	msedge.exe	85
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86
PID 404 wrote to memory of 2688	404	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://Unit9.com/allgunebyfeb2019/phtos/aug2018/files2017
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:404
- 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,0x100,0x104,0xd8,0x108,0x7ffd3fa246f8,0x7ffd3fa24708,0x7ffd3fa24718
  2⤵
  PID:3240
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:4844
- 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=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2192 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3352
- 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=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2800 /prefetch:8
  2⤵
  PID:2688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --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=3292 /prefetch:1
  2⤵
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --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=3296 /prefetch:1
  2⤵
  PID:4768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --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=5260 /prefetch:1
  2⤵
  PID:2592
- 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=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5992 /prefetch:8
  2⤵
  PID:3736
- 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=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5992 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5820 /prefetch:1
  2⤵
  PID:1060
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5524 /prefetch:1
  2⤵
  PID:4308
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4052 /prefetch:1
  2⤵
  PID:5200
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5368 /prefetch:1
  2⤵
  PID:5208
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,3498721728688512016,8430525739723984133,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=3620 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3436

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1112

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:116

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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
ae54e9db2e89f2c54da8cc0bfcbd26bd

SHA1
a88af6c673609ecbc51a1a60dfbc8577830d2b5d

SHA256
5009d3c953de63cfd14a7d911156c514e179ff07d2b94382d9caac6040cb72af

SHA512
e3b70e5eb7321b9deca6f6a17424a15b9fd5c4008bd3789bd01099fd13cb2f4a2f37fe4b920fb51c50517745b576c1f94df83efd1a7e75949551163985599998

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

Filesize
152B

MD5
f53207a5ca2ef5c7e976cbb3cb26d870

SHA1
49a8cc44f53da77bb3dfb36fc7676ed54675db43

SHA256
19ab4e3c9da6d9cedda7461efdba9a2085e743513ab89f1dd0fd5a8f9486ad23

SHA512
be734c7e8afda19f445912aef0d78f9941add29baebd4a812bff27f10a1d78b52aeb11c551468c8644443c86e1a2a6b2e4aead3d7f81d39925e3c20406ac1499

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

Filesize
312B

MD5
c6caa7ed590d65a10c57bc08acc8596d

SHA1
87e22e42d44e51bf9f95d8e09fc3742b1b9275d0

SHA256
3658a81afc821fd1299150fde84efbbec58da84fb97e7a803a3edfad75d24f0a

SHA512
7c075e9502781b54ba04aa2ae315290df231f66aea7a690bcc979009d5c186ce5254dc6f033ff21157b6471d1825deb781d37619177bcb36d895cba753c5cfed

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

Filesize
1KB

MD5
e52871f0aed24690e020b3e92dbcc3ec

SHA1
c6733c597f0f7e4edc20b547f14f7fff5c4cea4b

SHA256
b6fe971cff61f406b622a8a5aaa1d2125b85a6d7af0727fba34b02b2a7abeaa6

SHA512
a262d965d248a7ef71576d0eb6c53159bfe5991ee25154088ea87feb57435ceff2ba239dc0b7f6fd9072bd6e55bd87f6b6624b91bda0ea11a0f72b416f9e91b9

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

Filesize
6KB

MD5
c22099e5ca38fa84242617873ffb3e1c

SHA1
cd75a6260b25680b7940e627c857f26323c64ad3

SHA256
008bf5b972c1af83bd1966ef819dd0c995e28d54af6c4ca4a423239dd0854dc6

SHA512
0caecf359b353988fc9861afcaf47c39e95e5171b70b43cb8a72ec3945fb13aca8a344c222964b978dbf1889a9eb0f58cb6e61780f892b1d5a2e1039e3525977

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

Filesize
5KB

MD5
199c820e11e5a441224609844ebceea2

SHA1
223a3e5849d64411133c79440b5c058f4a71e0d6

SHA256
707aab8c55c30f95bccc9f63d2023f16754b3191097c12bfcbf2ca8ca03b2e94

SHA512
ecd9b0b54bbf96a8a6c3a252be2873719d57f7e32e294d0b9c1cf8d86c92476a33cf5677ff12460290ebc8508240c4aaf1eb67d3f4ad6a28c5141decc0f81cbc

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
11KB

MD5
04bfff8d58ebfa2db6663aa7cdea80cf

SHA1
28f0eaa0475536812893620310e810c164676754

SHA256
e0e8961c6387c209393984dfe2454860ede8859794da76ef59762786612a641e

SHA512
0f721b3fddbf502c56b507329aba0be06bfd8117177d9badf6126c96f45369bed2900375a6946875e951fb5f7275038f18365acbff4403bacf2b7f3346308d64

Download Submit