a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 09:13

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General

Target

a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe
Size

266KB
MD5

6e074bd67a33140ee919491914e22a40
SHA1

dc942327976cdde79b89a0648871f6b54764aacc
SHA256

a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55
SHA512

1d8d98c0cae1fb19811ae5e9c58b390f53474bbd603ef66418183f2e0837739d3f8ba88d66afe5d3b8338d849d604463d4feab2c401d7a5c040fccba06721da6
SSDEEP

3072:yNXEGZJWhfNFC4S60+XoLczrVmXK3htil6ZrCQ8IVirmBtJjcWTwRVH01ne4PK:gXzKdNY49u8rVGlCriGtJjcWu901net

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-1-5-21-2080292272-204036150-2159171770-1000\Control Panel\International\Geo\Nation	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe

Executes dropped EXE 2 IoCs

pid	Process
1500	ITS SB App Switch.exe
4836	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/924-0-0x0000000000030000-0x00000000000D0000-memory.dmp	upx
behavioral1/memory/924-14-0x0000000000030000-0x00000000000D0000-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
924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe
924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe
924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe
924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 1500	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	83
PID 924 wrote to memory of 1500	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	83
PID 924 wrote to memory of 1500	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	83
PID 924 wrote to memory of 4836	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	84
PID 924 wrote to memory of 4836	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	84
PID 924 wrote to memory of 4836	924	a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe	84

C:\Users\Admin\AppData\Local\Temp\a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe
"C:\Users\Admin\AppData\Local\Temp\a2e12d66aeb60465ca9775f531bd537de518db02ab4043e3eb0b3e4ba5f13e55.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:924
- 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:1500
- 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:4836

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/924-0-0x0000000000030000-0x00000000000D0000-memory.dmp

Filesize
640KB

Download
memory/924-14-0x0000000000030000-0x00000000000D0000-memory.dmp

Filesize
640KB

Download