5b19a5d502f955cc97b29b9aec15b6842306cc603f0f951f46b4db8907582e90

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
24-12-2023 22:03

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General

Target

1468ff4b707fd25244c33f3cb214847b.exe
Size

220KB
MD5

1468ff4b707fd25244c33f3cb214847b
SHA1

872740a657717508d7e79300c4fe6471a72fcf48
SHA256

5b19a5d502f955cc97b29b9aec15b6842306cc603f0f951f46b4db8907582e90
SHA512

294292192769637686ead4df0b67cee26651b8027bb8752ccff6d9284375248284c6d4051576a42ba2e1f4d5cce114b33e103c716f35cdcf92ce14cd81622a09
SSDEEP

3072:jNXwPpqW945n5HoKhHAMpo9rpczxYSNju+oM+21ZxVPjMJm++5NAag00vSZBoUzI:+Pv94d1LhmzkZ0JF+5NAC4IoSHHdE

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2248-0-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2220-10-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2248-9-0x0000000000400000-0x0000000000454000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2248 wrote to memory of 2220	2248	1468ff4b707fd25244c33f3cb214847b.exe	28
PID 2248 wrote to memory of 2220	2248	1468ff4b707fd25244c33f3cb214847b.exe	28
PID 2248 wrote to memory of 2220	2248	1468ff4b707fd25244c33f3cb214847b.exe	28
PID 2248 wrote to memory of 2220	2248	1468ff4b707fd25244c33f3cb214847b.exe	28

C:\Users\Admin\AppData\Local\Temp\1468ff4b707fd25244c33f3cb214847b.exe
"C:\Users\Admin\AppData\Local\Temp\1468ff4b707fd25244c33f3cb214847b.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2248
- C:\Users\Admin\AppData\Local\Temp\1468ff4b707fd25244c33f3cb214847b.exe
  "C:\Users\Admin\AppData\Local\Temp\1468ff4b707fd25244c33f3cb214847b.exe" /asService
  2⤵
  PID:2220

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

C:\Users\Admin\AppData\Roaming\Zvu\init.xml

Filesize
311B

MD5
f54cfde800c11d7123368226060fe39f

SHA1
bd4928d83df88d8dfef24e675edce28686a5cc69

SHA256
0aa9b9ab72b3ad1ce5dc667b88ccd433c6a867d86fb20438f25e91524e51264f

SHA512
37da5daaa12e3b628fc23ea9ff213cfb8093645d1fcef84129d1ecd26bf19b2b9f7f3eb94365b0a3dbd12156c4c8cb37d36bf6d71677cc7a4de7d39a4121da97

Download Submit
memory/2220-10-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2248-0-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2248-8-0x00000000027D0000-0x0000000002824000-memory.dmp

Filesize
336KB

Download
memory/2248-9-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download