hxxps://kfgwnxgzosvdpxbrmace[.]blob[.]core[.]windows[.]net/kfgwnxgzosvdpxbrmace/url[.]html#cl/13337_md/1248/10401/3084/460/8535

Analysis

max time kernel
16s
max time network
130s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/01/2024, 16:08

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General

Target

https://kfgwnxgzosvdpxbrmace.blob.core.windows.net/kfgwnxgzosvdpxbrmace/url.html#cl/13337_md/1248/10401/3084/460/8535

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1104	chrome.exe
1104	chrome.exe

Suspicious use of AdjustPrivilegeToken 30 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe
Token: SeShutdownPrivilege	1104	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe
1104	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 2284	1104	chrome.exe	28
PID 1104 wrote to memory of 2284	1104	chrome.exe	28
PID 1104 wrote to memory of 2284	1104	chrome.exe	28
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2884	1104	chrome.exe	30
PID 1104 wrote to memory of 2660	1104	chrome.exe	31
PID 1104 wrote to memory of 2660	1104	chrome.exe	31
PID 1104 wrote to memory of 2660	1104	chrome.exe	31
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32
PID 1104 wrote to memory of 2648	1104	chrome.exe	32

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://kfgwnxgzosvdpxbrmace.blob.core.windows.net/kfgwnxgzosvdpxbrmace/url.html#cl/13337_md/1248/10401/3084/460/8535
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6aa9758,0x7fef6aa9768,0x7fef6aa9778
  2⤵
  PID:2284
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1128 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:2
  2⤵
  PID:2884
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1504 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:8
  2⤵
  PID:2660
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1600 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:8
  2⤵
  PID:2648
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2108 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:2844
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2252 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1388 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:2
  2⤵
  PID:576
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1384 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:2524
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3236 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:1080
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=2296 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:1004
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2392 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:8
  2⤵
  PID:1740
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --mojo-platform-channel-handle=3512 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:1596
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --mojo-platform-channel-handle=2020 --field-trial-handle=1192,i,6896614216067831411,5364232268564177134,131072 /prefetch:1
  2⤵
  PID:2528

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:764

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
ff6fb21b3de123c12315c3b1b5b0673a

SHA1
f9eb7d38729bc80723b9a3d35d24d971b9b579c1

SHA256
8732ce74abaeab9847a504b2819e202c0102c6dc57afe713a9a50e7b226f151a

SHA512
5c2eba692adeed324abf35b4009c72dff2267812c5d2f773a9b84861c21a4570e3bf0af9cce40ed59ee05fcf5da0fe272a505673ba1cb6943261c025272e6a44

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
6fca92b141b85a7b98e40b401a21f953

SHA1
568536ccb29a08b3a975dbb4b38a03838a4e2c47

SHA256
0db7b340ff2ac733022c9de2e4a38d8ca7d621c6511bc62ea8638c396ced6ec2

SHA512
50f75452388f15170a6447c89645d4cc456487a7f93935b55d2fa5b003605d1c58dd102e56396a5ce3d9d1978320f5ae7a7cd55218fa4171478345d995dc43bc

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
32c27de18ba36ea33b9a7ecc3b9ce283

SHA1
dc281b215dca61a7792451b3bb18229866f00d82

SHA256
c66af19565e65cd8b33017ca89cf831a901ed95e573983e190430aaa8dcac924

SHA512
2138283fd0a647489b297185512f6bc1e11beb17a3d4a7498858bcda091cf65a6330ffccd1991d854f174625f0c1aff2d64f8825abd5d7acb6fbfabacb187308

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab459A.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar45DB.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit