24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db

Analysis

max time kernel
92s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
07/06/2024, 15:57

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General

Target
24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe
Size 266KB
Sample240607-td3wjsag2y
SHA256 24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db
MD5 9d3e3cd0b099ad480923b2cbb623ead9
SHA1 10537b85ede7a13356953020e086b71b2f7619c9
SHA512 32647430aa406abf13fabfe75655a3a4957508f1a307f29ac91e09457e1bdb238b6214595c8159e0d7ca9af5edd8eeadf01ba8166f05e79b0c846a44bb2d0c9c
SSDEEP 3072:uNXEGZJWhfNFC4S60+XoLczrVmXejt17c38fZNL+C5LYZNO5McAx9L7bH01ne4PK:8XzKdNY49u8rV/rOEMi5McwlL01net
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1076	ITS SB App Switch.exe
1072	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/876-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp	upx
behavioral2/memory/876-14-0x0000000000EC0000-0x0000000000F60000-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
876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe
876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe
876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe
876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 876 wrote to memory of 1076	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	80
PID 876 wrote to memory of 1076	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	80
PID 876 wrote to memory of 1076	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	80
PID 876 wrote to memory of 1072	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	81
PID 876 wrote to memory of 1072	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	81
PID 876 wrote to memory of 1072	876	24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe	81

C:\Users\Admin\AppData\Local\Temp\24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe
"C:\Users\Admin\AppData\Local\Temp\24be048efe08964b94de5ab455823cec4c6fdac6b5a86984cbe495bb5d3a96db.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:876
- 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:1076
- 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:1072

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

ITS SB App Switch.exe

Path C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
Size 87KB
SHA256 3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
MD5 368332fca74f48697d842c5f4698ae1d
SHA1 0275153a1e62bd0eca0b02168895517ed66aac56
SHA512 fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
SSDEEP 1536:2OW3EJUzxVIAFLMo2/j3cGlHyk1UBmrNu0R9gZHesWpcdl26n9D5JL1mLPxe:034UtVIA3s3cGlHyk1UEu0R9gRlTnJ5p
MD5 SHA1 SHA512 SSDEEP

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memory/876-0-0x0000000000EC0000-0x0000000000F60000-memory.dmp

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memory/876-14-0x0000000000EC0000-0x0000000000F60000-memory.dmp

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