hxxps://sc[.]link/Mp78X

Resubmissions

05/07/2024, 09:40

240705-lnmcjsydmc10

05/07/2024, 09:38

240705-ll4h2sydld10

Analysis

max time kernel
30s
max time network
31s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
05/07/2024, 09:40

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General

Target
https://sc.link/Mp78X
Sample240705-lnmcjsydmc

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 6 IoCs

pid	Process
2112	msedge.exe
2112	msedge.exe
4412	msedge.exe
4412	msedge.exe
4624	identity_helper.exe
4624	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe
4412	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 4204	4412	msedge.exe	80
PID 4412 wrote to memory of 4204	4412	msedge.exe	80
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 3604	4412	msedge.exe	81
PID 4412 wrote to memory of 2112	4412	msedge.exe	82
PID 4412 wrote to memory of 2112	4412	msedge.exe	82
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83
PID 4412 wrote to memory of 3588	4412	msedge.exe	83

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://sc.link/Mp78X
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:4412
- 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,0x100,0x104,0xd8,0x108,0x7ffe24a846f8,0x7ffe24a84708,0x7ffe24a84718
  2⤵
  PID:4204
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2112 /prefetch:2
  2⤵
  PID:3604
- 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=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2168 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2112
- 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=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2652 /prefetch:8
  2⤵
  PID:3588
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=3312 /prefetch:1
  2⤵
  PID:4504
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=3348 /prefetch:1
  2⤵
  PID:2140
- 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=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4796 /prefetch:8
  2⤵
  PID:4292
- 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=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4796 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=5008 /prefetch:1
  2⤵
  PID:1600
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=4792 /prefetch:1
  2⤵
  PID:952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=4000 /prefetch:1
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --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=3456 /prefetch:1
  2⤵
  PID:2024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3492 /prefetch:1
  2⤵
  PID:412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2096,268303727877697933,3074927598160652990,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4100 /prefetch:1
  2⤵
  PID:3184

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1684

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2992

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 02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455
MD5 56641592f6e69f5f5fb06f2319384490
SHA1 6a86be42e2c6d26b7830ad9f4e2627995fd91069
SHA512 c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868
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 9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a
MD5 612a6c4247ef652299b376221c984213
SHA1 d306f3b16bde39708aa862aee372345feb559750
SHA512 34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973
MD5 SHA1 SHA512

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 5KB
SHA256 9770ecd4b3d49614cdb56d0f733e0db45dd66593f3424554fd5377e499ceabe5
MD5 b4b04146f807fc5083fffca3845ef9e2
SHA1 fec2176a8dff98c88c087a111f641e187c71d63f
SHA512 920e91128eacd430d753d93525b50e65863b7bbbf2670f0fcfb0835cf76324a8104b28c25dab1c5111ccd1ef2bce512fffbc66425ecbfe3ecf37ebcd98c66239
SSDEEP 96:n7knP1dn2wpvWMoiVmdeHk402UWQyV+VDCziEwb:n7kPvn2GWMXS2ro
MD5 SHA1 SHA512 SSDEEP

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Preferences

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Size 6KB
SHA256 c66625dcaf262dc82b5ee69ca5f7e2c379485e465638d1b4b5dd71ec9665d034
MD5 5408c50d70c14e006ab2d9eefef2713b
SHA1 3c2ee8c90a7c23e6e0ebd6f44edd6b4991da7131
SHA512 ce496c4b74cd480f80e2f548b464df653e363900cb11ca84cfd356cbfe63b5eeda04ea86a49048558657f5bc6eaa4a991204207b24785ae0b4dde513cd67e626
SSDEEP 96:n7knP11n2wpvWMoiVmdeHk402UWQyV+VD7AiEwb:n7kPDn2GWMXS2rg
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 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
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 1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167
MD5 206702161f94c5cd39fadd03f4014d98
SHA1 bd8bfc144fb5326d21bd1531523d9fb50e1b600a
SHA512 0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145
MD5 SHA1 SHA512

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Local State

Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Size 8KB
SHA256 9d6477ee9096660701cbbb2656a264ddc174a2ac63ffdd817633ce666e15aed9
MD5 2bf2d6d752db9f70df8fed0c97e8b746
SHA1 2dce76a8ae462ab9f7c1be9e46a0696166ad4d5e
SHA512 156a46c19d78e3f56fe9f853713d3d12655a9939d68f97fd673f0abb55b575a6647a75f80f11d0cf160df6e8955fe5700c69a66e416f6f5c7a532c2d73e667ed
SSDEEP 192:YoCL/Pgu90RZj8Sr6FA4ZiIxuERzA83h09RZxAexupA8e2RURh/y4VvFky:A9iIxuERzA83h09RZxYx85r
MD5 SHA1 SHA512 SSDEEP

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