06c93a0a58c06dbda0457ece5306fbab3eccacf86d328ec72edec102d7139d3a

Analysis

max time kernel
119s
max time network
158s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30-12-2023 03:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0d29b254f06ad4e2088a3543f2a4ecb7.exe
Size

243KB
MD5

0d29b254f06ad4e2088a3543f2a4ecb7
SHA1

3655909dfeb80a1ffcdecd392133330e2465dcae
SHA256

06c93a0a58c06dbda0457ece5306fbab3eccacf86d328ec72edec102d7139d3a
SHA512

78ccc22972c4f55a5ebe1618053d1fb54f9a839cfeaa359694433327683c1cba08f2cba09ad6bec7e2da08e33e884cf42da6a3f84f4c8e4c146dee43ecddbec6
SSDEEP

6144:8UevXwS6tjih6eiXW6w/k1fKDjXiV7JXHZ1OP14:dawS0ji3ixXfKK7BHu4

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2228	ins686.exe

Loads dropped DLL 4 IoCs

pid	Process
2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe
2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe
2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe
2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2652-0-0x0000000000940000-0x00000000009BB000-memory.dmp	upx
behavioral1/memory/2652-6-0x0000000000940000-0x00000000009BB000-memory.dmp	upx
behavioral1/memory/2652-30-0x0000000000940000-0x00000000009BB000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2228	ins686.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2228	ins686.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2228	ins686.exe
2228	ins686.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 2228	2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe	27
PID 2652 wrote to memory of 2228	2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe	27
PID 2652 wrote to memory of 2228	2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe	27
PID 2652 wrote to memory of 2228	2652	0d29b254f06ad4e2088a3543f2a4ecb7.exe	27

C:\Users\Admin\AppData\Local\Temp\0d29b254f06ad4e2088a3543f2a4ecb7.exe
"C:\Users\Admin\AppData\Local\Temp\0d29b254f06ad4e2088a3543f2a4ecb7.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\n686\ins686.exe
  "C:\Users\Admin\AppData\Local\Temp\n686\ins686.exe" ins.exe /t1029ad2d9b8004880ad73f545570c2 /e11908441 /uaa9bf87b-4dd3-11e3-8a32-80c16e6f498c
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2228

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

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\n686\ins686.exe

Filesize
200KB

MD5
574a729a6d22be01601db50e4fc06908

SHA1
f9cb9978ee5aff0a7c2f2d6b7e8221f053c4d2a0

SHA256
a837cfc315a0076627b9e58c226831222416999720434498f10715b019ebbea2

SHA512
7152a713b0d52ad774c9dc8d47e80ce3847f58ace8f57c63f93394874863f673e4e73eed47b7debc5628098a8626ff6d0318f302281e6ddcca1f7f58ef3c497d

Download Submit
memory/2228-21-0x0000000000B70000-0x0000000000BF0000-memory.dmp

Filesize
512KB

Download
memory/2228-22-0x0000000000B70000-0x0000000000BF0000-memory.dmp

Filesize
512KB

Download
memory/2228-29-0x000007FEF5490000-0x000007FEF5E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2228-17-0x00000000002F0000-0x00000000002FA000-memory.dmp

Filesize
40KB

Download
memory/2228-18-0x000007FEF5490000-0x000007FEF5E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2228-19-0x0000000000B70000-0x0000000000BF0000-memory.dmp

Filesize
512KB

Download
memory/2228-27-0x000007FEF5490000-0x000007FEF5E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2228-26-0x0000000000B70000-0x0000000000BF0000-memory.dmp

Filesize
512KB

Download
memory/2228-20-0x000007FEF5490000-0x000007FEF5E2D000-memory.dmp

Filesize
9.6MB

Download
memory/2228-23-0x0000000000B70000-0x0000000000BF0000-memory.dmp

Filesize
512KB

Download
memory/2652-25-0x00000000004E0000-0x00000000004F0000-memory.dmp

Filesize
64KB

Download
memory/2652-0-0x0000000000940000-0x00000000009BB000-memory.dmp

Filesize
492KB

Download
memory/2652-3-0x00000000004E0000-0x00000000004F0000-memory.dmp

Filesize
64KB

Download
memory/2652-6-0x0000000000940000-0x00000000009BB000-memory.dmp

Filesize
492KB

Download
memory/2652-30-0x0000000000940000-0x00000000009BB000-memory.dmp

Filesize
492KB

Download