7a2fa6f2f553d5fec57c53c5049e12a2a89889f6108d3e334344058031fc2c2e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 15:17

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General

Target
923d495d0cc0f2354d8fff4adc573b17_JaffaCakes118.html
Size 35KB
Sample240603-sn66aaaf21
SHA256 7a2fa6f2f553d5fec57c53c5049e12a2a89889f6108d3e334344058031fc2c2e
MD5 923d495d0cc0f2354d8fff4adc573b17
SHA1 b7db2dad851e1c52f62411a4a06e960b8ef67fe9
SHA512 770167ce214ee336fc8e3bda9fdb95fb40b1fa6036c7264a95c927f820f5bbb65205c074e175c89c2f05bfaaf87f78bacf6daa7b1db4979bff47c6423dcbceb6
SSDEEP 768:zwx/MDTHmsmW88hARDZPXKE1XnXrFLxNLlDNoPqkPTHlnkM3Gr6TIZOC6sgg+6ly:Q/z/rbJxNVpu0Sx/P8TK
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
652	msedge.exe
652	msedge.exe
1036	msedge.exe
1036	msedge.exe
336	identity_helper.exe
336	identity_helper.exe
2448	msedge.exe
2448	msedge.exe
2448	msedge.exe
2448	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 4348	1036	msedge.exe	83
PID 1036 wrote to memory of 4348	1036	msedge.exe	83
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 648	1036	msedge.exe	84
PID 1036 wrote to memory of 652	1036	msedge.exe	85
PID 1036 wrote to memory of 652	1036	msedge.exe	85
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	msedge.exe	86
PID 1036 wrote to memory of 928	1036	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\923d495d0cc0f2354d8fff4adc573b17_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:1036
- 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,0x100,0x104,0xd8,0x108,0x7ff8e7e846f8,0x7ff8e7e84708,0x7ff8e7e84718
  2⤵
  PID:4348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:648
- 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=2052,15905308010311100711,15804679832295148590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:652
- 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=2052,15905308010311100711,15804679832295148590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
  2⤵
  PID:928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=3252 /prefetch:1
  2⤵
  PID:4052
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=3264 /prefetch:1
  2⤵
  PID:540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=5180 /prefetch:1
  2⤵
  PID:3648
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5212 /prefetch:1
  2⤵
  PID:4852
- 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=2052,15905308010311100711,15804679832295148590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5636 /prefetch:8
  2⤵
  PID:3140
- 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=2052,15905308010311100711,15804679832295148590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5636 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=3372 /prefetch:1
  2⤵
  PID:560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=5420 /prefetch:1
  2⤵
  PID:4552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,15905308010311100711,15804679832295148590,131072 --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=1964 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2448

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4260

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 284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64
MD5 f61fa5143fe872d1d8f1e9f8dc6544f9
SHA1 df44bab94d7388fb38c63085ec4db80cfc5eb009
SHA512 971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6
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 b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262
MD5 87f7abeb82600e1e640b843ad50fe0a1
SHA1 045bbada3f23fc59941bf7d0210fb160cb78ae87
SHA512 ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618
MD5 SHA1 SHA512

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Network Persistent State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Size 614B
SHA256 18c3d6a1bd422b1547b831c3f39d6c747c1e9d3aad5b79aead3a0e103edde541
MD5 75445306effd4ce53d6bf54639c607dd
SHA1 d067e805e3e742b2023b6f1727148026a8965b3d
SHA512 7ad80c37cbc3c160c4ecb61a469dc3ea432d4bd512b707fbc816607d2a6a1583cef49fa0ce3cabd9734aa5fd7a77f07f1acfe18209963bc2791bcb1d9acd3a8d
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 37c5ecda280b66c68cede62513a7ece9e8bdb7bebb701cc670c9c75a69b417ab
MD5 3c72ddf30dfd532620ef61b6cac4f5d0
SHA1 e8bbdd5a72a2df3857f54deee48c9f75820ece99
SHA512 aba9727ea2f441e8a3a66f8476ba32d9e8111d3d5371e53fef36b4ea981bbcc3825c7525fc051dfb3dba5069f22866790b7b40810e4f4d4bc25cde6cc24d1de9
SSDEEP 96:nMkxG1sJak0wpvWMoiVmdeH/zUlAUWQyV+VDCziEwb:nMksaJabGWMX2Aro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 a8d1a98c6051ff9d7336144be2427e2953a6672dd07772e1f3fa3937bd363a53
MD5 0246c630dbb2a7cf83c2c916fb59afa9
SHA1 a76814385c031eab80c2c00938ceb97b8f2d5c5f
SHA512 fa9c7abbe9153172ac04b715ec0d9b38efa577afbda570af9f06e8e4169b4a7b5ef9d5da110b248d22b63880173159c8298edee6da1c2a31e7bedf98143adefd
SSDEEP 96:nMkcG1sJau0wpvWMoiVmdeEJ8q2/zUlAUWQyV+VD7AiEwb:nMk7aJa9GWMK8q22Arg
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 0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
MD5 6752a1d65b201c13b62ea44016eb221f
SHA1 58ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA512 9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 11KB
SHA256 02c1278257048a4a3d6fccc1deefabee247f7150aa9001d763d75a82c218dda2
MD5 9313b29bd93653899ebd3c3f99d10f4b
SHA1 4950cf2840234a334ae4cc95473aea6ba4bbe7c8
SHA512 b5777d1efba7a8f821c1eca9c6046c56b9972da7f84e84d6933315b8924ac55526ca6a16dbe701cccb35aa8340ef86cedb996d0c4ecbc8e87f5a21c57abb7a9f
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupcfvsgee2RUdzmyp3z2OMDk:A9iIxuERzA83h09RZxY+CepaOMWRHqlK
MD5 SHA1 SHA512 SSDEEP

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