2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0

Analysis

max time kernel
51s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-06-2024 19:05

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General

Target

2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe
Size

266KB
MD5

3e88a56f11cf029b40f063cfff6b4923
SHA1

71539c9adf4ed52249c6be0090e4e3a56bcb9279
SHA256

2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0
SHA512

1970e7894e259716f69d2556509e5f665d7345c3ce4f04d03e303c38ca8d10e0fad465f33b8b53cb03c43d8aacdfd8de5640cf2ed3d4c56f071e7b9f2a8ff041
SSDEEP

6144:EXzKdNY49u8rVP1tZKowAT/TRPkTMeO01net:ra4ACfwQ/tPCNO01

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe

Executes dropped EXE 2 IoCs

pid	Process
208	ITS SB App Switch.exe
184	ITS SB App Switch.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/5008-0-0x0000000000040000-0x00000000000E0000-memory.dmp	upx
behavioral1/memory/5008-14-0x0000000000040000-0x00000000000E0000-memory.dmp	upx
behavioral1/memory/5008-15-0x0000000000040000-0x00000000000E0000-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
5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe
5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe
5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe
5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5008 wrote to memory of 208	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	81
PID 5008 wrote to memory of 208	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	81
PID 5008 wrote to memory of 208	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	81
PID 5008 wrote to memory of 184	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	82
PID 5008 wrote to memory of 184	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	82
PID 5008 wrote to memory of 184	5008	2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe	82

C:\Users\Admin\AppData\Local\Temp\2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe
"C:\Users\Admin\AppData\Local\Temp\2f2475c52c35f36b5d2aa03085612b5e9f9a022185ffa482d5584cdc53ae78a0.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:5008
- 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:208
- 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:184

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/5008-0-0x0000000000040000-0x00000000000E0000-memory.dmp

Filesize
640KB

Download
memory/5008-14-0x0000000000040000-0x00000000000E0000-memory.dmp

Filesize
640KB

Download
memory/5008-15-0x0000000000040000-0x00000000000E0000-memory.dmp

Filesize
640KB

Download