xenorat | b9e61bef0d3bbe426ef78c71f18141967f2622d048fe0f24ccb80cdef75bb27f

Analysis

max time kernel
33s
max time network
146s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
02-06-2024 08:49

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General

Target

incognitobeta.exe
Size

45KB
MD5

e9fc233c0a49d897c3d5d86350986f19
SHA1

fa122e95d3b34518aff46efac9e7f56926b64e40
SHA256

b9e61bef0d3bbe426ef78c71f18141967f2622d048fe0f24ccb80cdef75bb27f
SHA512

de06a67f60959efb9bd89066b81e3ad788b1b49ae10ac19269914470fa7605bea95e3f98e348d2df67baf0efe310b6c2333c29e1d0ca2e6071db185aafecebd4
SSDEEP

768:hdhO/poiiUcjlJIn8tUH9Xqk5nWEZ5SbTDaaWI7CPW5Z:fw+jjgn6UH9XqcnW85SbTjWIh

Score

10^/10

xenorat rat trojan

Malware Config

Extracted

Family

xenorat

127.0.0.1

Mutex

incognito

Attributes

delay
5000
install_path
temp
port
4444
startup_name
USBsupervisor

Signatures

XenorRat
XenorRat is a remote access trojan written in C#.
trojan rat xenorat

Executes dropped EXE 1 IoCs

pid	Process
1536	incognitobeta.exe

Loads dropped DLL 1 IoCs

pid	Process
2292	incognitobeta.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2632	schtasks.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2656	chrome.exe
2656	chrome.exe

Suspicious use of AdjustPrivilegeToken 32 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe
Token: SeShutdownPrivilege	2656	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe
2656	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1536	2292	incognitobeta.exe	28
PID 2292 wrote to memory of 1536	2292	incognitobeta.exe	28
PID 2292 wrote to memory of 1536	2292	incognitobeta.exe	28
PID 2292 wrote to memory of 1536	2292	incognitobeta.exe	28
PID 1536 wrote to memory of 2632	1536	incognitobeta.exe	29
PID 1536 wrote to memory of 2632	1536	incognitobeta.exe	29
PID 1536 wrote to memory of 2632	1536	incognitobeta.exe	29
PID 1536 wrote to memory of 2632	1536	incognitobeta.exe	29
PID 2656 wrote to memory of 2616	2656	chrome.exe	32
PID 2656 wrote to memory of 2616	2656	chrome.exe	32
PID 2656 wrote to memory of 2616	2656	chrome.exe	32
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2836	2656	chrome.exe	34
PID 2656 wrote to memory of 2336	2656	chrome.exe	35
PID 2656 wrote to memory of 2336	2656	chrome.exe	35
PID 2656 wrote to memory of 2336	2656	chrome.exe	35
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36
PID 2656 wrote to memory of 1972	2656	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\incognitobeta.exe
"C:\Users\Admin\AppData\Local\Temp\incognitobeta.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Users\Admin\AppData\Local\Temp\XenoManager\incognitobeta.exe
  "C:\Users\Admin\AppData\Local\Temp\XenoManager\incognitobeta.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1536
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks.exe" /Create /TN "USBsupervisor" /XML "C:\Users\Admin\AppData\Local\Temp\tmp99A1.tmp" /F
    3⤵
    - Creates scheduled task(s)
    PID:2632

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:2656
- 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,0x7fef8009758,0x7fef8009768,0x7fef8009778
  2⤵
  PID:2616
- 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=1188 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:2
  2⤵
  PID:2836
- 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=1548 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:8
  2⤵
  PID:2336
- 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=1588 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:8
  2⤵
  PID:1972
- 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=2272 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:1
  2⤵
  PID:2588
- 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=2292 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:1
  2⤵
  PID:2544
- 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=2844 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:2
  2⤵
  PID:772
- 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=1448 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:1
  2⤵
  PID:1724
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3436 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:8
  2⤵
  PID:1836
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=3472 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:8
  2⤵
  PID:1804
- 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=3664 --field-trial-handle=1264,i,3294952282404472190,16585029382788622761,131072 /prefetch:8
  2⤵
  PID:1908

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:908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

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\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
4KB

MD5
8d62459d8f69a11673897a1804a6bdfd

SHA1
a93829e9a79338b61736e867756a73ddf5952a72

SHA256
1e5a0e4a6bb7cfd6a8348567d02822227d2376527a190fa19d604ef7d9a0c97e

SHA512
31695162c5a1d99a7b7bf503accf7f31ab7adad721f7b4e164c12bf5475e56aa8414b5e361318f82ca378fee75b6ead40031a41a7c7e5f083fde5ca5447eee99

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

Filesize
4KB

MD5
c08f4396811dab5c8e64fce7a7e664b3

SHA1
46bb24968ae59dd918b0f7eaca62bb7985ad46e5

SHA256
a4d892cbf777225f515c091768ed1f106720f749965e12ff0c63bff40fddffbb

SHA512
788c907273ace30d794cf696e82341530dd866c684fd9ea9f3126cece62683230f2120700978267c7049fe8106b306f2083bf31054313b09d45bedf4fd5351ef

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\XenoManager\incognitobeta.exe

Filesize
45KB

MD5
e9fc233c0a49d897c3d5d86350986f19

SHA1
fa122e95d3b34518aff46efac9e7f56926b64e40

SHA256
b9e61bef0d3bbe426ef78c71f18141967f2622d048fe0f24ccb80cdef75bb27f

SHA512
de06a67f60959efb9bd89066b81e3ad788b1b49ae10ac19269914470fa7605bea95e3f98e348d2df67baf0efe310b6c2333c29e1d0ca2e6071db185aafecebd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp99A1.tmp

Filesize
1KB

MD5
0ee58773051bcc7078f9f29474b1eadd

SHA1
7f49e6cfd836b54c08f966e32c9f1f5670fe3dfb

SHA256
ebc60f1db998381cbe8a1a62ff1fef0516f8ba2b03ca61883de1238581b48338

SHA512
3e68474c21230eae6197f5dbd2aa35fe7208fa9fa2f3687cdd5e2f7c3b75272552a85e3979617c00c58a97e2660a3eaee183c8f0c9599f7da2de23ddd72f328c

Download Submit
memory/1536-9-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

Filesize
72KB

Download
memory/1536-13-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/1536-10-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/1536-82-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/1536-97-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2292-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2292-1-0x0000000000BD0000-0x0000000000BE2000-memory.dmp

Filesize
72KB

Download