a7c2389146a9e809aec16ea0141eadb7601e51912d2d3f868172cb2b888dbac9

General

Target

6951a71597fad9746d0e22d2cccc62d9_JaffaCakes118.html
Size

461KB
MD5

6951a71597fad9746d0e22d2cccc62d9
SHA1

767af9695a9920d9a27f7472ea0994b29c080f58
SHA256

a7c2389146a9e809aec16ea0141eadb7601e51912d2d3f868172cb2b888dbac9
SHA512

58ada8d42a6e40d54126702d5da1601fa8304bee36cb0f0a873ae46a827f623b5cd992703deb0dabfba8183c537b40ac662ce0cd1090f8a1b6f3092f619add3c
SSDEEP

6144:S5sMYod+X3oI+YZsMYod+X3oI+Y2sMYod+X3oI+YLsMYod+X3oI+YQ:Y5d+X3z5d+X3e5d+X315d+X3+

Score

1^/10

Malware Config

Signatures

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

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

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4704	msedge.exe
4704	msedge.exe
436	msedge.exe
436	msedge.exe
4404	identity_helper.exe
4404	identity_helper.exe
2904	msedge.exe
2904	msedge.exe
2904	msedge.exe
2904	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

436 msedge.exe
436 msedge.exe
436 msedge.exe
436 msedge.exe
436 msedge.exe
436 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

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

Processes:

msedge.exe

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

Processes:

msedge.exe

description	pid	process	target process
PID 436 wrote to memory of 3044	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3044	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 3084	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 4704	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 4704	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe
PID 436 wrote to memory of 1056	436	msedge.exe	msedge.exe

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\6951a71597fad9746d0e22d2cccc62d9_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: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,0x100,0x104,0xd8,0x108,0x7ffef99446f8,0x7ffef9944708,0x7ffef9944718
2⤵
PID:3044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2176 /prefetch:2
2⤵
PID:3084

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=2164,4834220299560252408,15465084409954804276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4704

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=2164,4834220299560252408,15465084409954804276,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
2⤵
PID:1056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=3228 /prefetch:1
2⤵
PID:3104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=3276 /prefetch:1
2⤵
PID:700

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=2164,4834220299560252408,15465084409954804276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4696 /prefetch:8
2⤵
PID:2688

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=2164,4834220299560252408,15465084409954804276,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4696 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4404

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=5224 /prefetch:1
2⤵
PID:1392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=5240 /prefetch:1
2⤵
PID:3540

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=3504 /prefetch:1
2⤵
PID:4372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=3524 /prefetch:1
2⤵
PID:4436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2164,4834220299560252408,15465084409954804276,131072 --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=2980 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2104

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

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

Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\286f65b0-b697-4e4b-b0e5-aaadb093026e.tmp

Filesize
6KB

MD5
0814b549b070dd909ab8679d0b0a8b92

SHA1
5ecfd26841c93525ae7e003b6d6dc72325d89334

SHA256
496967da26602181be1af5c64168d7cf04a2522cfe5c9c0a5703616abe9c8385

SHA512
d50e23b781ecc2dc66f789043c8010b213bd311dcc80bcc42e17083b99e8f2bf8931285a0471acfa2370da2dc5fbd542d910519ec94f9569ea5ef95aeac79d09

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

Filesize
5KB

MD5
f36d198dbe53640f2ec51923a1cf1dc8

SHA1
385d3dfe58541ec13a278d27614fcdf6895eabe9

SHA256
aed67ed8bbaa3496773ac7999f9f53cb5ed4521a2fcc920af1058960b524e039

SHA512
44165299bd8d8295fb31fc8ab19f5d20976214287dc419485216208f06a0404c223e3a393539bb5e96d161aa830d9b5b8e8d5c3568267c9d59ffc555d4f15f1e

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
11KB

MD5
24cd9944c64cfee7c9a6936fbf1c3413

SHA1
c7aadfce482bb6dd926ee88d81fa5b0eb5b8a082

SHA256
4811bc3101a7630be1c9290107d86cd35aad04718f02f2b78ad4e4f17d11bf5f

SHA512
b5ee2db10ac0e04fbbe2355baf1140781293e6db0b2ea8fb0f6ba961739958c54a04b3c602693155d4f6fe6eee40dba165f4bc46790a5a471a2cd40a13835be7

Download Submit
\??\pipe\LOCAL\crashpad_436_YHZCAEBMRIZPVOUG

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads