cfff891bd81b7e7f9d4a161ef47d9a657db20830d7cc4d4e05d3991f6590485d

Analysis

max time kernel
145s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2024, 03:22

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General

Target
742e772704fb3f623e6617bdf1355129_JaffaCakes118.html
Size 20KB
Sample240526-dw7pfsda9v
SHA256 cfff891bd81b7e7f9d4a161ef47d9a657db20830d7cc4d4e05d3991f6590485d
MD5 742e772704fb3f623e6617bdf1355129
SHA1 a358ea296ca2ac0af3f249abf36cb2e0e8f9125d
SHA512 904e7050578f22f400d98533e2d4584e43e82616f8b7b50cd7a996c45ecd71b2a84d215b6a62315594f4f069d063bb0f2865a1fbfe81b7737bb305fccc6906dc
SSDEEP 384:ziEKhge/WPVBD8cUQ3RqDU4GmEfP4ycbp5mzVc2JZTO6udj:ziT/ygcH3oD7GmGP4yTXJZTO62j
MD5 SHA1 SHA512 SSDEEP

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
2364	msedge.exe
2364	msedge.exe
3292	msedge.exe
3292	msedge.exe
1804	identity_helper.exe
1804	identity_helper.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe
4752	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe
3292	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3292 wrote to memory of 1616	3292	msedge.exe	83
PID 3292 wrote to memory of 1616	3292	msedge.exe	83
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 1260	3292	msedge.exe	84
PID 3292 wrote to memory of 2364	3292	msedge.exe	85
PID 3292 wrote to memory of 2364	3292	msedge.exe	85
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86
PID 3292 wrote to memory of 5112	3292	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\742e772704fb3f623e6617bdf1355129_JaffaCakes118.html
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:3292
- 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,0x100,0x104,0xd8,0x108,0x7ffcc77946f8,0x7ffcc7794708,0x7ffcc7794718
  2⤵
  PID:1616
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
  2⤵
  PID:1260
- 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=2036,17996680750342977507,14465164880268961081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2364
- 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=2036,17996680750342977507,14465164880268961081,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2684 /prefetch:8
  2⤵
  PID:5112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=3272 /prefetch:1
  2⤵
  PID:2148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=3320 /prefetch:1
  2⤵
  PID:676
- 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=2036,17996680750342977507,14465164880268961081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
  2⤵
  PID:3048
- 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=2036,17996680750342977507,14465164880268961081,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5420 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=5044 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=4252 /prefetch:1
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=4748 /prefetch:1
  2⤵
  PID:4840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=4088 /prefetch:1
  2⤵
  PID:1648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,17996680750342977507,14465164880268961081,131072 --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=2224 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4752

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1608

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

settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a0ca609205813c307df9122c0c5b0967c5472755700f615b0033129cf7d6b35b
MD5 c9c4c494f8fba32d95ba2125f00586a3
SHA1 8a600205528aef7953144f1cf6f7a5115e3611de
SHA512 9d30cea6cfc259e97b0305f8b5cd19774044fb78feedfcef2014b2947f2e6a101273bc4ad30db9cc1724e62eb441266d7df376e28ac58693f128b9cce2c7d20d
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Size 152B
SHA256 a1c5f48659d4b3af960971b3a0f433a95fee5bfafe5680a34110c68b342377d8
MD5 4dc6fc5e708279a3310fe55d9c44743d
SHA1 a42e8bdf9d1c25ef3e223d59f6b1d16b095f46d2
SHA512 5874b2310187f242b852fa6dcded244cc860abb2be4f6f5a6a1db8322e12e1fef8f825edc0aae75adbb7284a2cd64730650d0643b1e2bb7ead9350e50e1d8c13
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 35d624fb87eda9902d94c99955c9021c3df0fc71b7f854888aaf7b81381ab1c2
MD5 55c4510a14373efdbc889029c08eeb5e
SHA1 f41c96331e9fb2b8a91492b2bf2e75f23fc19ba6
SHA512 c787b89d81a8c083e5e00ca7f5fd9341e513a0ff8291b942edaceb69b93a8064cc40801a0ad74e808f710fb45bbb4950212c7b0b2fa32be80a54a92894e86b7e
SSDEEP 96:nATkEj16BwpvWMoiVmdeE3qm05xUWQyV+VD7AiEwb:n8kOIBGWMwqFxrg
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 178003559341572b60f65fdd29d18538d4d09f59960120700d8f212df0fef461
MD5 9c70a30261c50f61e48b9a2d1582d326
SHA1 8efd9ccb4b0bb54d279999923b829bd6df792b25
SHA512 92df146200c18c4ccec6e1bb1be9853c8124b5436eb4564e16093e2298e97d1d4450ca644975d59e39f69d6f4dbe1733e8ddb57babeaa8eeca9b1222382206cb
SSDEEP 96:nATk5j16RwpvWMoiVmdeHm05xUWQyV+VDCziEwb:n8k1IRGWMXFxro
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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CURRENT

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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dbd35ecc-33b3-4e6b-bc0d-3b38887f19ef.tmp

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\dbd35ecc-33b3-4e6b-bc0d-3b38887f19ef.tmp
Size 11KB
SHA256 5b0a041272dcf79747d20c48f8cc3a1a87febc8d320269bc3bcdbd84b497ea00
MD5 0b8849e0087ee05926c7807f7500fd19
SHA1 36b299cfb0401e6d0f4cd49a11f3eedb8bcddb9f
SHA512 9a0fe476f1adeca54206dfdd0010c0c787f6694fc87e2b6eafac6e45b1fc3b43b830c60327c1cb78e337acb5beed318a6f2832f4e204c18006848182d5209cbd
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupt9e2RUuwezJK3z2OMDCRHO:A9iIxuERzA83h09RZxY3LJKaOMWRHqlL
MD5 SHA1 SHA512 SSDEEP

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