942ddc820804b07d38f99237a325370703e21490e48ed57d286ad63d08ca7436

General

Target

65dcd7fdfdaef9853d9cac4da3228032_JaffaCakes118.html
Size

5KB
MD5

65dcd7fdfdaef9853d9cac4da3228032
SHA1

8255ce2a414df31b39830ed78ea080345c3a4b90
SHA256

942ddc820804b07d38f99237a325370703e21490e48ed57d286ad63d08ca7436
SHA512

2f7d3b689d004fb3559bf8a8046897c3103a35522a0ae62ff156c2e832719b00a618297624fde3c072bd7c79aa682a4fa572877b70fb822775f0e40cce6e234e
SSDEEP

96:WK/R9gnNpq7bGq74lCPYYrsEXzsc/qlkZv7Y6K/byUO7p49cGv:fR9gNp+GHlUY4XzsUaCs6KjyUO7gLv

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
2128	msedge.exe
2128	msedge.exe
4436	msedge.exe
4436	msedge.exe
1036	identity_helper.exe
1036	identity_helper.exe
2396	msedge.exe
2396	msedge.exe
2396	msedge.exe
2396	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

4436 msedge.exe
4436 msedge.exe
4436 msedge.exe
4436 msedge.exe
4436 msedge.exe
4436 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe
4436	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 4436 wrote to memory of 3968	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 3968	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 512	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 2128	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 2128	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	msedge.exe	msedge.exe
PID 4436 wrote to memory of 836	4436	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\65dcd7fdfdaef9853d9cac4da3228032_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:4436

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,0x100,0x104,0xd8,0x108,0x7ffd6b7d46f8,0x7ffd6b7d4708,0x7ffd6b7d4718
2⤵
PID:3968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
2⤵
PID:512

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=2040,4514278226163099659,15800766257848185275,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2540 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2128

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=2040,4514278226163099659,15800766257848185275,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
2⤵
PID:836

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=3288 /prefetch:1
2⤵
PID:2212

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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:3676

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=2040,4514278226163099659,15800766257848185275,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5052 /prefetch:8
2⤵
PID:1880

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=2040,4514278226163099659,15800766257848185275,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5052 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1036

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=5100 /prefetch:1
2⤵
PID:2484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=5144 /prefetch:1
2⤵
PID:4192

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=5388 /prefetch:1
2⤵
PID:3616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=3904 /prefetch:1
2⤵
PID:3428

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2040,4514278226163099659,15800766257848185275,131072 --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=2204 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2396

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2220

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3120

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
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
183B

MD5
d78ea3d7d42c9228b04eb0fe4afbeefc

SHA1
03faf74b54c8bc1f27a0e3de7d520ce80aa20f04

SHA256
bd3c4457096d1d8ae5768df8358518b6cd67f4052109cf1896d6da26937c135c

SHA512
9d2fdcebda133878ae02162051c8be82362998e250cd3e0bd897edd8a2a2abc3ecfa5a4d5975342d299280ca28a041e5651cdc171e407bc739ed272773921dd9

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

MD5
a8f7d3f57c5ba5da74febcf18f2de116

SHA1
14abf083016af1884b3c6f6e3887fa8957359068

SHA256
f87e95971481827b49e939eff48aa7ad5812aacb38cbacc8a792ea18e3573548

SHA512
4015c3a9aebcdd08494a5341895c782cebd83136c98093af5118d3b9f163c7713d120bb95d0f88a83001e5712afa723068bfba6695b8694998841042317e001d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
4780ea4046abf72d72b00ecd02b1aa13

SHA1
ff0310b408df296f4df3fefcf24f20a4b06938f6

SHA256
9861d8b29acac59f6616d7ef0f7712dccf5e598ac7f3114d4f8ecf6aa6bc7ce6

SHA512
704e58cbbe4a297f298f174f3390bb5d7da8784ac8a5b0b74d0b3f006783c880dfafa19d8e1f5517db10f78d48c3af4e4b9fefd17a644cf02ba2520c022fc5d2

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

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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
7fa182f4ff2cb1d91fffca76f4d12fd4

SHA1
1690daa14a64b2e1bf82949c5e11343c853a16b9

SHA256
8ab98eeb8f4600bb474b30f3016a8f4847e4dd4872d90fe60e4d3be663c35104

SHA512
a741bb781fab5ee139d553c2778e9176215c18572e5246196fcb0594ae89220b789a4b19511e281fc5b1acd2cbdd31d80783f5f65a725e4b26910b78fe2798a3

Download Submit
\??\pipe\LOCAL\crashpad_4436_EKPYAXBQQKQINCXJ
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

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Downloads