9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17

General

Target

9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
Size

9.9MB
MD5

b570a931466abbb9502ecabfa49ae209
SHA1

8a68477d84d27f317e101be09c23279f20806a59
SHA256

9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17
SHA512

68938c31d14894bea51be094bbeb472b47b62a9b7dcd4c766b0b3f584503145aa6ce0b4de1b4b7d8262f6c03bd607ffdd3c1a93ec4092068fdef2bc43633d661
SSDEEP

196608:QqmqlvqcElQCDvEE12SjAqZsL3oaOfrqvCk0ZTsuLSPsTUJ:1lScElNvVJjjZsL3DOfCCPVL3A

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 2 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x0001000000022e22-138.dat	acprotect
behavioral2/files/0x0001000000022e22-137.dat	acprotect

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x0001000000022e22-138.dat	upx
behavioral2/files/0x0001000000022e22-137.dat	upx

Loads dropped DLL 2 IoCs

pid	Process
424	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
424	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2340 set thread context of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
424	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
424	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
424	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82
PID 2340 wrote to memory of 424	2340	9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe	82

C:\Users\Admin\AppData\Local\Temp\9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
"C:\Users\Admin\AppData\Local\Temp\9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Users\Admin\AppData\Local\Temp\9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe
  "C:\Users\Admin\AppData\Local\Temp\9a2a4653081de08874c15c914de381808c8a47e5bfa8545bd00425d5e431eb17.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  PID:424

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\{F2680D25-21CA-4F09-BC63-D82C13562F3E}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
C:\Users\Admin\AppData\Local\Temp\{F2680D25-21CA-4F09-BC63-D82C13562F3E}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
memory/424-132-0x0000000000000000-mapping.dmp

Download
memory/424-133-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/424-134-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/424-135-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/424-136-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/424-139-0x0000000005090000-0x00000000050EB000-memory.dmp

Filesize
364KB

Download
memory/424-140-0x0000000005090000-0x00000000050EB000-memory.dmp

Filesize
364KB

Download
memory/424-141-0x0000000000400000-0x000000000055C000-memory.dmp

Filesize
1.4MB

Download
memory/424-142-0x0000000005090000-0x00000000050EB000-memory.dmp

Filesize
364KB

Download

Analysis

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