f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 09:34

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General

Target

f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe
Size

266KB
MD5

f2a7b685b2fe8d324c2116c44f0c321c
SHA1

c614403fba5cc5eac09325717b248ec48ac81c5c
SHA256

f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5
SHA512

19fefca073c9850b05df8f5ca4a79805606ab8da76e9e1cfa16315150a006cf754b37e4b31437d71a2be04818f6aa8d98c46bad18ecbae91db7e62687a87939b
SSDEEP

3072:kNXEGZJWhfNFC4S60+XoLczrVmXSNggm0XnOBATu3rejB1MiqGAeh9aH01ne4PK:yXzKdNY49u8rVV+AJCKvMiqGX201net

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\Control Panel\International\Geo\Nation	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe

Executes dropped EXE 2 IoCs

pid	Process
2484	ITS SB App Switch.exe
1400	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2216-0-0x0000000000590000-0x0000000000630000-memory.dmp	upx
behavioral1/memory/2216-15-0x0000000000590000-0x0000000000630000-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 4 IoCs

pid	Process
2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe
2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe
2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe
2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2484	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	84
PID 2216 wrote to memory of 2484	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	84
PID 2216 wrote to memory of 2484	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	84
PID 2216 wrote to memory of 1400	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	85
PID 2216 wrote to memory of 1400	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	85
PID 2216 wrote to memory of 1400	2216	f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe	85

C:\Users\Admin\AppData\Local\Temp\f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe
"C:\Users\Admin\AppData\Local\Temp\f0bd49e409bbc36df7f6b6a14cd86f0f3b238464fd72ab65d0880a751366e3f5.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:2484
- C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
  "C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
  2⤵
  - Executes dropped EXE
  PID:1400

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/2216-0-0x0000000000590000-0x0000000000630000-memory.dmp

Filesize
640KB

Download
memory/2216-15-0x0000000000590000-0x0000000000630000-memory.dmp

Filesize
640KB

Download