24ca1ccadea86789ecfa651686910b20bd61a1ae775969b3cbf904d963df778c

Analysis

max time kernel
93s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13-02-2024 05:22

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General

Target

98949a479e481213c2b747263ad7501d.exe
Size

489KB
MD5

98949a479e481213c2b747263ad7501d
SHA1

21013b2c7d0efd7c4f065855ef7e646257a775a7
SHA256

24ca1ccadea86789ecfa651686910b20bd61a1ae775969b3cbf904d963df778c
SHA512

58496db0a59d886f15214270538fe05370fe2e4513ac864a8dbcd5d644573af624ff8d4b10d6c13ffde1b5062b591995eda2e7e6b92d710d149125707384087e
SSDEEP

12288:heuo6R5cmgutOGrBtHLdB1+3E5zdWLCr+d6iv9su3uXEl:Iju56pGl/B1Cir+d6i2ukEl

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2684	98949a479e481213c2b747263ad7501d.exe

Loads dropped DLL 1 IoCs

pid	Process
4160	98949a479e481213c2b747263ad7501d.exe

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

System Information Discovery
T1082

NSIS installer 2 IoCs

installer

resource	yara_rule
behavioral2/files/0x0006000000023219-36.dat	nsis_installer_1
behavioral2/files/0x0006000000023219-36.dat	nsis_installer_2

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2684	98949a479e481213c2b747263ad7501d.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4160	98949a479e481213c2b747263ad7501d.exe
4160	98949a479e481213c2b747263ad7501d.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2684	98949a479e481213c2b747263ad7501d.exe
2684	98949a479e481213c2b747263ad7501d.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4160 wrote to memory of 2684	4160	98949a479e481213c2b747263ad7501d.exe	84
PID 4160 wrote to memory of 2684	4160	98949a479e481213c2b747263ad7501d.exe	84

C:\Users\Admin\AppData\Local\Temp\98949a479e481213c2b747263ad7501d.exe
"C:\Users\Admin\AppData\Local\Temp\98949a479e481213c2b747263ad7501d.exe"
1⤵
- Loads dropped DLL
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4160
- C:\Users\Admin\AppData\Local\Temp\DM\wPjFzmb276fZhZ3\98949a479e481213c2b747263ad7501d.exe
  C:\Users\Admin\AppData\Local\Temp\DM\wPjFzmb276fZhZ3\98949a479e481213c2b747263ad7501d.exe /path="C:\Users\Admin\AppData\Local\Temp\98949a479e481213c2b747263ad7501d.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DM\wPjFzmb276fZhZ3\DomaIQ10.exe

Filesize
361KB

MD5
d50392c6002950c8e2fc7ea0c7af4a05

SHA1
8cd8fd41bbb9fdb2376b1623af9f2e850ef142ce

SHA256
bfe0338d37e9cb6ceb5b47742f400f06345c713e2743947afb0db19da9428787

SHA512
5e6a2ad58c24eacba09c197ed5d07e6b37c1a897cfde0fc27743087c0d6a47ee14204497c5c6af8696999ced668eb0d858ebe711d14c3f236a2eac5f3cb5addf

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\wPjFzmb276fZhZ3\installer.exe

Filesize
489KB

MD5
98949a479e481213c2b747263ad7501d

SHA1
21013b2c7d0efd7c4f065855ef7e646257a775a7

SHA256
24ca1ccadea86789ecfa651686910b20bd61a1ae775969b3cbf904d963df778c

SHA512
58496db0a59d886f15214270538fe05370fe2e4513ac864a8dbcd5d644573af624ff8d4b10d6c13ffde1b5062b591995eda2e7e6b92d710d149125707384087e

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsw64D6.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/2684-30-0x0000000000B10000-0x0000000000B18000-memory.dmp

Filesize
32KB

Download
memory/2684-32-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-27-0x00007FF948B00000-0x00007FF9494A1000-memory.dmp

Filesize
9.6MB

Download
memory/2684-28-0x000000001B7C0000-0x000000001BC8E000-memory.dmp

Filesize
4.8MB

Download
memory/2684-29-0x000000001B490000-0x000000001B52C000-memory.dmp

Filesize
624KB

Download
memory/2684-25-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-31-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-26-0x0000000000AE0000-0x0000000000AEE000-memory.dmp

Filesize
56KB

Download
memory/2684-33-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-34-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-35-0x0000000000CB0000-0x0000000000CC0000-memory.dmp

Filesize
64KB

Download
memory/2684-24-0x00007FF948B00000-0x00007FF9494A1000-memory.dmp

Filesize
9.6MB

Download
memory/2684-38-0x00000000200E0000-0x0000000020142000-memory.dmp

Filesize
392KB

Download
memory/2684-40-0x00007FF948B00000-0x00007FF9494A1000-memory.dmp

Filesize
9.6MB

Download
memory/2684-43-0x00007FF948B00000-0x00007FF9494A1000-memory.dmp

Filesize
9.6MB

Download