ca275788292983ccf5bee843aac527281ccb353aa802dcd4cb02472de9c6ce33

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26/02/2025, 04:07

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General

Target
Remittance Copy.exe
Size 764KB
Sample250226-epp2haxps5
SHA256 ca275788292983ccf5bee843aac527281ccb353aa802dcd4cb02472de9c6ce33
MD5 c4c59462bed74e4b07d32dde82ef7e52
SHA1 7605a8ee3c3c7f9bb34ed5b60159ea70acfe1740
SHA512 ce92fe7f8a01959a0c583fbf5f6b4c951eb1bf5490867827775715e7129611f7d0d829bbed35c41fddfcf3071cf9ba374d9e4ec6c8d31ab9ee2ab5a7e8ac09d9
SSDEEP 12288:f383le9ciy9MjF0/0TQLjJDNVl4obOjJFst1cYjNpWiJtLNuSqiwkmafS/rBkUn3:P3oK0/0TQLjjJtWKLgiwk9fSzzRmfo
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2488 set thread context of 2892	2488	Remittance Copy.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Remittance Copy.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2892	Remittance Copy.exe
2892	Remittance Copy.exe
2892	Remittance Copy.exe
2892	Remittance Copy.exe
2892	Remittance Copy.exe
2892	Remittance Copy.exe
2892	Remittance Copy.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31
PID 2488 wrote to memory of 2892	2488	Remittance Copy.exe	31

C:\Users\Admin\AppData\Local\Temp\Remittance Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Remittance Copy.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Users\Admin\AppData\Local\Temp\Remittance Copy.exe
  "C:\Users\Admin\AppData\Local\Temp\Remittance Copy.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2488-6-0x00000000048E0000-0x0000000004972000-memory.dmp

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memory/2488-0-0x000000007426E000-0x000000007426F000-memory.dmp

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memory/2488-2-0x0000000074260000-0x000000007494E000-memory.dmp

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memory/2488-3-0x00000000020E0000-0x00000000020F8000-memory.dmp

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memory/2488-4-0x000000007426E000-0x000000007426F000-memory.dmp

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memory/2488-5-0x0000000074260000-0x000000007494E000-memory.dmp

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memory/2488-1-0x00000000000E0000-0x00000000001A6000-memory.dmp

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memory/2488-12-0x0000000074260000-0x000000007494E000-memory.dmp

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memory/2892-7-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/2892-8-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/2892-11-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/2892-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

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memory/2892-13-0x0000000000970000-0x0000000000C73000-memory.dmp

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memory/2892-14-0x0000000000400000-0x0000000000447000-memory.dmp

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memory/2892-15-0x0000000000400000-0x0000000000447000-memory.dmp

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