a806f43b1b95a110fc7b03f22aded5308ee2eaddb8cf2689ad09ed4628f7ee8a

General

Target

a7a1a80ff930bbdf74fd248b55b42e6a_JaffaCakes118.html
Size

153KB
MD5

a7a1a80ff930bbdf74fd248b55b42e6a
SHA1

4b46b4cb257d95c38ddc43bc5a00ad56188fffc0
SHA256

a806f43b1b95a110fc7b03f22aded5308ee2eaddb8cf2689ad09ed4628f7ee8a
SHA512

a9a2b5dc02ad08d3cc5d56dbfd5351342389dbd08b68ae7365bc2a4add065ed664c4e927d1fa1785aaacd137a3860c6971aafbcc2a23a2b0ca9518cab6dc6d77
SSDEEP

3072:i4g8BqiBGatgbWyfkMY+BES09JXAnyrZalI+YQ:ibKqiBGQ2TsMYod+X3oI+YQ

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
4752	msedge.exe
4752	msedge.exe
1628	msedge.exe
1628	msedge.exe
4604	identity_helper.exe
4604	identity_helper.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe
4960	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

1628 msedge.exe
1628 msedge.exe
1628 msedge.exe
1628 msedge.exe
1628 msedge.exe
1628 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe
1628	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 1628 wrote to memory of 4264	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4264	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4000	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4752	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4752	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	msedge.exe	msedge.exe
PID 1628 wrote to memory of 4788	1628	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\a7a1a80ff930bbdf74fd248b55b42e6a_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:1628

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,0x100,0x104,0xd8,0x108,0x7ff8fe9b46f8,0x7ff8fe9b4708,0x7ff8fe9b4718
2⤵
PID:4264

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
2⤵
PID:4000

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=2124,3521045497778621525,5642615097282812538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4752

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=2124,3521045497778621525,5642615097282812538,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2648 /prefetch:8
2⤵
PID:4788

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=3208 /prefetch:1
2⤵
PID:1408

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=3224 /prefetch:1
2⤵
PID:2348

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=2124,3521045497778621525,5642615097282812538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
PID:3784

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=2124,3521045497778621525,5642615097282812538,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4964 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4604

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=4752 /prefetch:1
2⤵
PID:4436

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=4648 /prefetch:1
2⤵
PID:2560

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=4140 /prefetch:1
2⤵
PID:4044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=5004 /prefetch:1
2⤵
PID:2596

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,3521045497778621525,5642615097282812538,131072 --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=4424 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1916

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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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\Preferences
Filesize
5KB

MD5
cfae11503a2f2d43a63fd6de23e2b775

SHA1
796832b18be0b18b218288319268bee49dbd1b8b

SHA256
f9b261905b23e361f540c6e9d001a313dbd72a5f4b14a36f794d43d6370ceedb

SHA512
5967294e5c00b6d66de98b1232bb5e0a48a76637f55341e95238119a670ff328764bcd05c6dddcbb5f24b69636c72d60eea9012829e6b1dcd069a403fdf1bc21

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
5db76c5b2c802d4bfa98ad1531ad6d60

SHA1
e9fc0caa10a8d16b47ee3b3363fc6fb1439a4b9d

SHA256
77cb08f5569f6d5b84736cbe4c9b5f9838bd93b047fd4c8e8fa55ea25c412947

SHA512
0f1723d2e47733bc5eba762b291008a55a92e39d82af110bc0de5980cd5adecad65faf418b5488a45ea57a0b6ce0921432c0950db03bbd4f70936d7a4cfeb318

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
8KB

MD5
7f857b6fefdc0330717c199e02f67de6

SHA1
9edc73695e65e54aebe299075c43c16bd27c4448

SHA256
7482c91786814b2de03809670c0b010f98016337af4831e89a1b640e1876aaa1

SHA512
ffbed7cebd369a103b6e0640b714e24dfc984129287d3c84b853131342ff35556e5b55c8268b1f30efe56e152bfdc833afe09ca6a0e26e5d359ef071ad0af08c

Download Submit
\??\pipe\LOCAL\crashpad_1628_BPZHRGLRJLALAJYY
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads