24ca1ccadea86789ecfa651686910b20bd61a1ae775969b3cbf904d963df778c

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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
2756	98949a479e481213c2b747263ad7501d.exe

Loads dropped DLL 2 IoCs

pid	Process
2224	98949a479e481213c2b747263ad7501d.exe
2224	98949a479e481213c2b747263ad7501d.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2224	98949a479e481213c2b747263ad7501d.exe
2224	98949a479e481213c2b747263ad7501d.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2756	2224	98949a479e481213c2b747263ad7501d.exe	28
PID 2224 wrote to memory of 2756	2224	98949a479e481213c2b747263ad7501d.exe	28
PID 2224 wrote to memory of 2756	2224	98949a479e481213c2b747263ad7501d.exe	28
PID 2224 wrote to memory of 2756	2224	98949a479e481213c2b747263ad7501d.exe	28

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:2224
- C:\Users\Admin\AppData\Local\Temp\DM\1pNdvVoPM3y2mMB\98949a479e481213c2b747263ad7501d.exe
  C:\Users\Admin\AppData\Local\Temp\DM\1pNdvVoPM3y2mMB\98949a479e481213c2b747263ad7501d.exe /path="C:\Users\Admin\AppData\Local\Temp\98949a479e481213c2b747263ad7501d.exe"
  2⤵
  - Executes dropped EXE
  PID:2756

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\1pNdvVoPM3y2mMB\98949a479e481213c2b747263ad7501d.exe

Filesize
304KB

MD5
59b5aa3f572455d055c5bf4a4486b258

SHA1
b82bd1d4f29aab24511aa72c6b00b56a3801913e

SHA256
5bf9ff06bd6be2728d8dc30329d0de3f53fd4b33a5ed76eff4cdb19aa2a45488

SHA512
eabe184c09adbb80cebc5bb2fbba71e8fb162c858b3fff39e66b5b8050281df12e84c5cfd707a0de9728f5f6059c79633e599440177d02cd8afa863ec2dc5b06

Download Submit
C:\Users\Admin\AppData\Local\Temp\DM\1pNdvVoPM3y2mMB\DomaIQ10.exe

Filesize
361KB

MD5
d50392c6002950c8e2fc7ea0c7af4a05

SHA1
8cd8fd41bbb9fdb2376b1623af9f2e850ef142ce

SHA256
bfe0338d37e9cb6ceb5b47742f400f06345c713e2743947afb0db19da9428787

SHA512
5e6a2ad58c24eacba09c197ed5d07e6b37c1a897cfde0fc27743087c0d6a47ee14204497c5c6af8696999ced668eb0d858ebe711d14c3f236a2eac5f3cb5addf

Download Submit
\Users\Admin\AppData\Local\Temp\nstA4D9.tmp\pwgen.dll

Filesize
16KB

MD5
a555472395178ac8c733d90928e05017

SHA1
f44b192d66473f01a6540aaec4b6c9ac4c611d35

SHA256
82ae08fced4a1f9a7df123634da5f4cb12af4593a006bef421a54739a2cbd44e

SHA512
e6d87b030c45c655d93b2e76d7437ad900df5da2475dd2e6e28b6c872040491e80f540b00b6091d16bc8410bd58a1e82c62ee1b17193ef8500a153d4474bb80a

Download Submit
memory/2224-5-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/2756-26-0x0000000000380000-0x000000000038E000-memory.dmp

Filesize
56KB

Download
memory/2756-27-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

Filesize
9.6MB

Download
memory/2756-28-0x0000000000AE0000-0x0000000000B60000-memory.dmp

Filesize
512KB

Download
memory/2756-29-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

Filesize
9.6MB

Download
memory/2756-30-0x0000000000AE0000-0x0000000000B60000-memory.dmp

Filesize
512KB

Download
memory/2756-31-0x0000000000AE0000-0x0000000000B60000-memory.dmp

Filesize
512KB

Download
memory/2756-32-0x0000000000AE0000-0x0000000000B60000-memory.dmp

Filesize
512KB

Download
memory/2756-33-0x000007FEF5A70000-0x000007FEF640D000-memory.dmp

Filesize
9.6MB

Download