d3348ea42a3bf8d2437993ccf25914a50561708d4055a7dbf80f25b398b18ddd

Analysis

max time kernel
4s
max time network
124s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 05:46

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General

Target

2a8d3c27b1cf9ff356b08c1f88b17079.exe
Size

385KB
MD5

2a8d3c27b1cf9ff356b08c1f88b17079
SHA1

0e1c2b759a15aa40ca8beaf3f6da14698c9587b2
SHA256

d3348ea42a3bf8d2437993ccf25914a50561708d4055a7dbf80f25b398b18ddd
SHA512

697ce68c5d128fe7aee01f4ff913f04229c308bbb5909672d461277bb04000fa3850a157b13ca7175c2b6f16c7231d3a28db1ec83c6c10825fb60ab1294bec28
SSDEEP

6144:z/rtrZFtx4fi9RZJZNkmsC1UcW1TjSvyg7rCVB+5EMQbhrxsGp4OjmB:HlZFtx469HN2KWRGvlCqiMgPp2B

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3052	2a8d3c27b1cf9ff356b08c1f88b17079.exe

Executes dropped EXE 1 IoCs

pid	Process
3052	2a8d3c27b1cf9ff356b08c1f88b17079.exe

Loads dropped DLL 1 IoCs

pid	Process
2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe
3052	2a8d3c27b1cf9ff356b08c1f88b17079.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 3052	2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe	14
PID 2760 wrote to memory of 3052	2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe	14
PID 2760 wrote to memory of 3052	2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe	14
PID 2760 wrote to memory of 3052	2760	2a8d3c27b1cf9ff356b08c1f88b17079.exe	14

C:\Users\Admin\AppData\Local\Temp\2a8d3c27b1cf9ff356b08c1f88b17079.exe
C:\Users\Admin\AppData\Local\Temp\2a8d3c27b1cf9ff356b08c1f88b17079.exe
1⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3052

C:\Users\Admin\AppData\Local\Temp\2a8d3c27b1cf9ff356b08c1f88b17079.exe
"C:\Users\Admin\AppData\Local\Temp\2a8d3c27b1cf9ff356b08c1f88b17079.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2760-14-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2760-2-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2760-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2760-1-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2760-12-0x00000000002B0000-0x0000000000316000-memory.dmp

Filesize
408KB

Download
memory/3052-29-0x00000000014B0000-0x000000000150F000-memory.dmp

Filesize
380KB

Download
memory/3052-20-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3052-23-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3052-17-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/3052-88-0x00000000075C0000-0x00000000075FC000-memory.dmp

Filesize
240KB

Download
memory/3052-87-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3052-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3052-89-0x00000000075C0000-0x00000000075FC000-memory.dmp

Filesize
240KB

Download