hxxp://www[.]theivfnetwork[.]com/

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
27/03/2024, 06:12

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General

Target

http://www.theivfnetwork.com/

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
468	msedge.exe
468	msedge.exe
624	msedge.exe
624	msedge.exe
2028	identity_helper.exe
2028	identity_helper.exe
5412	msedge.exe
5412	msedge.exe
5412	msedge.exe
5412	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe
624	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 624 wrote to memory of 2836	624	msedge.exe	88
PID 624 wrote to memory of 2836	624	msedge.exe	88
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 4956	624	msedge.exe	89
PID 624 wrote to memory of 468	624	msedge.exe	90
PID 624 wrote to memory of 468	624	msedge.exe	90
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91
PID 624 wrote to memory of 4072	624	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.theivfnetwork.com/
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:624
- 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,0x100,0x104,0xd8,0x108,0x7ffd3ba746f8,0x7ffd3ba74708,0x7ffd3ba74718
  2⤵
  PID:2836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2064 /prefetch:2
  2⤵
  PID:4956
- 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=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:468
- 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=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2860 /prefetch:8
  2⤵
  PID:4072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --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:5032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --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=3260 /prefetch:1
  2⤵
  PID:2608
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5124 /prefetch:1
  2⤵
  PID:4624
- 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=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  PID:4360
- 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=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5340 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5048 /prefetch:1
  2⤵
  PID:1716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3492 /prefetch:1
  2⤵
  PID:1624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5476 /prefetch:1
  2⤵
  PID:3028
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
  2⤵
  PID:2348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,17109598473561071537,11389532608451040493,131072 --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=3948 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5412

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4492

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1936

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
f35bb0615bb9816f562b83304e456294

SHA1
1049e2bd3e1bbb4cea572467d7c4a96648659cb4

SHA256
05e80abd624454e5b860a08f40ddf33d672c3fed319aac180b7de5754bc07b71

SHA512
db9100f3e324e74a9c58c7d9f50c25eaa4c6c4553c93bab9b80c6f7bef777db04111ebcd679f94015203b240fe9f4f371cae0d4290ec891a4173c746ff4b11c1

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

Filesize
152B

MD5
1eb86108cb8f5a956fdf48efbd5d06fe

SHA1
7b2b299f753798e4891df2d9cbf30f94b39ef924

SHA256
1b53367e0041d54af89e7dd59733231f5da1393c551ed2b943c89166c0baca40

SHA512
e2a661437688a4a01a6eb3b2bd7979ecf96b806f5a487d39354a7f0d44cb693a3b1c2cf6b1247b04e4106cc816105e982569572042bdddb3cd5bec23b4fce29d

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

Filesize
816B

MD5
0154a535b2df22516dbb24925ae46a8a

SHA1
5dd9e2ada3ac2fdb027699532ffef3354f6ff881

SHA256
369b93f14a4ff106cb6c2a2d29ea4f8d090a7c52918e70012e63f8e5f388b5dc

SHA512
0044edbc2a593d7bc31882a1fa39c9f3a6f0acd962d2e3a11242479db83ee51707cb0fac59e122489bd653f60070df0ef33302cde903b99ff56df8b684adfcc2

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

Filesize
2KB

MD5
56d8433a690cf86f930bf445bbe85031

SHA1
73cd4b9328c6a652ffe38b6b33cb17b5e3b87630

SHA256
eca426a7e1daae09a3372e9ff1a6e2fc0c9ef7120e61e392db506ad6efd2f5d7

SHA512
365b8d8ea5b45921bee31e1ba6106fa3896e6258b6b7653c469d043345133a4c40572c3f4818d937c372cc85d4e2f980e8171f295d233d39e392dbed600ed92b

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

Filesize
6KB

MD5
7047403756257a029847c56ffd7940e0

SHA1
b6617c9dd003486f476a96e66f6b63c334f0c7de

SHA256
bc4781eba4d258e6386d40cdbf70bd7b0eda2947c3889de45a01f9a2e51ad5d1

SHA512
ee75dda9feb76a875c559e7ae137b007ed8682018fdeb8a474ef3482a9678bed8d950536d9364860f6e5c8bc501a4a6894259ae863a74c7aa8224b6ca37a7ae6

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

Filesize
7KB

MD5
5b32573fda06dc501179a290fd51551c

SHA1
8dcc08ede28e74ed02528eceda968cad1e28ab11

SHA256
0d6945fb35c0a5218a57a7365c6602765a017750e1d59d2341e93a620aae9a5a

SHA512
9bb463a1608045e18469295ed41eacc0f7345fb50b2e87fe322c7500af8599b6143e565cc960a00f006eed68cd3acbf89ff436eb3a3d4d7ad3a1340ba666f056

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
be7067f9e0f2da4942feb11eb6a71f23

SHA1
6cfa123c1e824c7c174716087c0def8b7ebaf33e

SHA256
a7f97b68f35c82f3e53ff46d2040c351ee3fd003ceb16cda16409ff2206de1c1

SHA512
7fc250ecf164452915564188551435d23e60e200c28ac2e351d364d94d72c7d50eecd0ec9eabf3cbd9fd893be0dcb09695976bad113b15748aef7b4d539d4e20

Download Submit