hxxp://5[.]231[.]78[.]38/login

Analysis

max time kernel
480s
max time network
484s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 15:15

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General

Target

http://5.231.78.38/login

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
2404	msedge.exe
2404	msedge.exe
3652	msedge.exe
3652	msedge.exe
3568	identity_helper.exe
3568	identity_helper.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 212	3652	msedge.exe	84
PID 3652 wrote to memory of 212	3652	msedge.exe	84
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 5112	3652	msedge.exe	85
PID 3652 wrote to memory of 2404	3652	msedge.exe	86
PID 3652 wrote to memory of 2404	3652	msedge.exe	86
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87
PID 3652 wrote to memory of 4832	3652	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://5.231.78.38/login
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:3652
- 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,0x100,0x104,0xd8,0x108,0x7ffbb5e446f8,0x7ffbb5e44708,0x7ffbb5e44718
  2⤵
  PID:212
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:5112
- 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=2072,12177854972360776257,17122231942405132170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2404
- 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=2072,12177854972360776257,17122231942405132170,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2812 /prefetch:8
  2⤵
  PID:4832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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:408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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=3304 /prefetch:1
  2⤵
  PID:3576
- 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=2072,12177854972360776257,17122231942405132170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  PID:3564
- 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=2072,12177854972360776257,17122231942405132170,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5196 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3568
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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=4720 /prefetch:1
  2⤵
  PID:3708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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:4688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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=5268 /prefetch:1
  2⤵
  PID:3532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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=5476 /prefetch:1
  2⤵
  PID:3816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,12177854972360776257,17122231942405132170,131072 --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=1892 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4132

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

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

Filesize
152B

MD5
2a70f1bd4da893a67660d6432970788d

SHA1
ddf4047e0d468f56ea0c0d8ff078a86a0bb62873

SHA256
c550af5ba51f68ac4d18747edc5dea1a655dd212d84bad1e6168ba7a97745561

SHA512
26b9a365e77df032fc5c461d85d1ba313eafead38827190608c6537ec12b2dfdbed4e1705bfd1e61899034791ad6fa88ea7490c3a48cdaec4d04cd0577b11343

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

Filesize
152B

MD5
fbe1ce4d182aaffb80de94263be1dd35

SHA1
bc6c9827aa35a136a7d79be9e606ff359e2ac3ea

SHA256
0021f72dbca789f179762b0e17c28fe0b93a12539b08294800e47469905aeb51

SHA512
3fb0a3b38e7d4a30f5560594b1d14e6e58419e274255fb68dfe0ca897aa181f9ce8cb2048403f851fd36a17b0e34d272d03927769d41a500b2fe64806354902f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
96B

MD5
af2e72b7bb3d500074db562a9127e4bc

SHA1
71d05efb98a618fca9124e4a775afd6a03a591c6

SHA256
305e4123bc5e1146521612a08be3418c98ec473b7c19cd606edc4105b5f42422

SHA512
edb0bce236e569db7b7af2169c6e654a4104451c4516e65019a8895e2b1110c1706d1068e6f6727c86245fa8caeb07a9d17122fedc00cd124bdb18fa657d50bf

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

Filesize
254B

MD5
d625c97584ecfdc998636f8b066381e0

SHA1
cdcd922d60a46e0af770f34d43f6b2436d877fa8

SHA256
fd7b603eaec7d0c9e79cbe8b7ed8f29031c4c690f8d2cebd668fe33313b9ced4

SHA512
973ec2168c09a101e3964e63537a37ce81d4db9a8c6dfc1ae0e6f23edd4c04706d87cf034f41e56546dc863852f8413b0a0bc18e64ef7afb4039ad79dfff5298

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

Filesize
6KB

MD5
7a161b00da3748117040839009c27549

SHA1
44ab4f95708766ac62cc54de7c19a36c3f73fd37

SHA256
e25da08b4912243e627fb8116f1f8ef648932df63faabeca5a4ab8b400d7a4cb

SHA512
e9e149653b454c2e6965c581b99e9a1247643caa4cd2d30e07e268badf7de7d748b0c2cf80cdb1313dc27055856d3f2d42df9ed00707a4126a4dd1c2379ec2db

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

Filesize
5KB

MD5
894bd33b10322eb53639e0918e7a4047

SHA1
41040f778eada8713f8b5b387c5d0c17704bc44e

SHA256
175efff5bc338e16907dede2c17f0065fe2aec074380947fd1f63f8cec7c6b90

SHA512
27c214cc976652b8442d31b29db4089ff1017116dbace3c0a755fbeadb9d44de7f7c08c0f5af63d7a3d0b7c829ae2432ebcd7cd23adae903d1e85b9c6043ffda

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

Filesize
6KB

MD5
e09cac977e87b4a3ddc1bed08bf62a7f

SHA1
a133fe3ec0b1b886b8d464ca9e868e0ba6d30f57

SHA256
ec7fa0c51f8393f61ddadf58aee7b42681ee5a7cf1b66990bf2d7a907c3a9c23

SHA512
e0a13c054c73c30d949dc85adc4a05f217554495614cabb62eee320fb2bae2ac5870bf3f68ba43524d98403d0dc1b1775172a920a314884815addc51557a747c

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

Filesize
6KB

MD5
d05f725eb97fcb725d00a54c4be58ba4

SHA1
599c6dda3c9cbe4af2ea9d63528bd00dd148fc51

SHA256
70b94f1067ccc8435a2d65baf7834d2af52fd6b351d2d52f226e855d5f8c72f9

SHA512
610d52830fbf9169eda05aa74d97076d77d2c6249a1e6a8790eaf7f20a7b8e3d095d46b40d36e7d1a0c9e860079bd7158b45a30fbb678da8bcee0ab5efb7a77e

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

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

Filesize
11KB

MD5
21bdb7b88e78dd0fbbbd82c5df27ad23

SHA1
211f085b1805426af5a89bd07cbeb426f88181fa

SHA256
57138fe10ea9d122e108da73f203fc866debf41b501aea89203ebdcf4bee3049

SHA512
344212c7d2773e73507555ec935444af0dc80a7ca651185fc813085c027724f52d0a915b8acb1d0995d5e919b89335d996a0260e9cffd0f502538ef89400fc93

Download Submit