9bbc635fdab49e6301bd9fc3d741776f7633374a95aba658dee4654597482eb4

Resubmissions

23-08-2024 19:47

240823-yhqh8ssgmg 10

23-08-2024 19:44

240823-yfx6assfpc 10

Analysis

max time kernel
138s
max time network
148s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 19:44

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General

Target

Reload CS spoof.exe
Size

6.9MB
MD5

a70c6e3eaef4a63e6f73fba5aa3ae630
SHA1

93f5daec81a4e999bfe37d2c09521b71c8bb3837
SHA256

9bbc635fdab49e6301bd9fc3d741776f7633374a95aba658dee4654597482eb4
SHA512

aa579dc051b94654e643a6738da0e7c274c853f76cda978245c76f3bb7759af5d3c52ef0301878b53f9d6ba5b0d599012afb573ca4fce4af8cc2facbe65f63ad
SSDEEP

98304:IDvITBgZAamaHl3Ne4i3lqoFhTWrf9eQc0MJYzwZNqkz5Zs5J1n6ksBnrNcE:ITIweNlpYfMQc2syhn6ksVV

Score

7^/10

discovery upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2420	Reload CS spoof.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0005000000019c3c-21.dat	upx
behavioral1/memory/2420-23-0x000007FEF6720000-0x000007FEF6D09000-memory.dmp	upx

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1268	chrome.exe
1268	chrome.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1268	chrome.exe
Token: SeShutdownPrivilege	1268	chrome.exe
Token: SeShutdownPrivilege	1268	chrome.exe
Token: SeShutdownPrivilege	1268	chrome.exe
Token: SeShutdownPrivilege	1268	chrome.exe
Token: SeShutdownPrivilege	1268	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe
1268	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1200 wrote to memory of 2420	1200	Reload CS spoof.exe	29
PID 1200 wrote to memory of 2420	1200	Reload CS spoof.exe	29
PID 1200 wrote to memory of 2420	1200	Reload CS spoof.exe	29
PID 1268 wrote to memory of 2884	1268	chrome.exe	31
PID 1268 wrote to memory of 2884	1268	chrome.exe	31
PID 1268 wrote to memory of 2884	1268	chrome.exe	31
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2056	1268	chrome.exe	33
PID 1268 wrote to memory of 2400	1268	chrome.exe	34
PID 1268 wrote to memory of 2400	1268	chrome.exe	34
PID 1268 wrote to memory of 2400	1268	chrome.exe	34
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35
PID 1268 wrote to memory of 2228	1268	chrome.exe	35

C:\Users\Admin\AppData\Local\Temp\Reload CS spoof.exe
"C:\Users\Admin\AppData\Local\Temp\Reload CS spoof.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\Reload CS spoof.exe
  "C:\Users\Admin\AppData\Local\Temp\Reload CS spoof.exe"
  2⤵
  - Loads dropped DLL
  PID:2420

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
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:1268
- 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,0x7fef7fd9758,0x7fef7fd9768,0x7fef7fd9778
  2⤵
  PID:2884
- 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=1132 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:2
  2⤵
  PID:2056
- 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=1512 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:8
  2⤵
  PID:2400
- 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=1608 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:8
  2⤵
  PID:2228
- 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=1888 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:1
  2⤵
  PID:2320
- 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=2324 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:1
  2⤵
  PID:684
- 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=1400 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:2
  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=8 --mojo-platform-channel-handle=1464 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:1
  2⤵
  PID:1624
- 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=3676 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:8
  2⤵
  PID:2792
- C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --reenable-autoupdates --system-level
  2⤵
  PID:3020
- - C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe
    "C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x154,0x158,0x15c,0x128,0x160,0x13f767688,0x13f767698,0x13f7676a8
    3⤵
    PID:1588
- 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=3796 --field-trial-handle=1368,i,14849654143667744093,12157492723178963610,131072 /prefetch:1
  2⤵
  PID:2752

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:1940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000001

Filesize
212KB

MD5
2257803a7e34c3abd90ec6d41fd76a5a

SHA1
f7a32e6635d8513f74bd225f55d867ea56ae4803

SHA256
af23860fb3a448f2cc6107680078402555a345eb45bc5efb750f541fe5d7c174

SHA512
e9f4dc90d0829885f08879e868aa62041150b500f62682fc108da258eee26ad9509dcbf6e8a55f2d0bdba7aa9118dd149a70a7d851820d4ea683db7808c48540

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI12002\python311.dll

Filesize
1.6MB

MD5
64fe8415b07e0d06ce078d34c57a4e63

SHA1
dd327f1a8ca83be584867aee0f25d11bff820a3d

SHA256
5d5161773b5c7cc15bde027eabc1829c9d2d697903234e4dd8f7d1222f5fe931

SHA512
55e84a5c0556dd485e7238a101520df451bb7aab7d709f91fdb0709fad04520e160ae394d79e601726c222c0f87a979d1c482ac84e2b037686cde284a0421c4d

Download Submit
memory/2420-23-0x000007FEF6720000-0x000007FEF6D09000-memory.dmp

Filesize
5.9MB

Download