64f6bed3f06ba8ef09531205314922a32ef9503d9846554e537d0df899a9b41e

Analysis

max time kernel
143s
max time network
123s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 15:05

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General

Target

77bd9a9ddfb5b84aa97ba08f75360756.exe
Size

561KB
MD5

77bd9a9ddfb5b84aa97ba08f75360756
SHA1

03980cc97d3b1ed2b1379aebfb75a2c9a68c670a
SHA256

64f6bed3f06ba8ef09531205314922a32ef9503d9846554e537d0df899a9b41e
SHA512

4a0c0a8a28a0fca539327f897ec16c109c3dc1919900c0cfa756a0c8e3fed1ca5f856f58a2e0ef204d50f69ed8b42654526e12e8a389d6ea15b0955dfa636b49
SSDEEP

12288:pM/DX9GrF9V12HLJvoHLJvKIHLJvoHLJva1e9Vnk9:pMLX8r/V1ILJeLJSmLJeLJi1AVnk

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2196	SVZ.AmyXan 1.1.exe

Loads dropped DLL 2 IoCs

pid	Process
2056	77bd9a9ddfb5b84aa97ba08f75360756.exe
2056	77bd9a9ddfb5b84aa97ba08f75360756.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2196	SVZ.AmyXan 1.1.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2056 wrote to memory of 2196	2056	77bd9a9ddfb5b84aa97ba08f75360756.exe	28
PID 2056 wrote to memory of 2196	2056	77bd9a9ddfb5b84aa97ba08f75360756.exe	28
PID 2056 wrote to memory of 2196	2056	77bd9a9ddfb5b84aa97ba08f75360756.exe	28
PID 2056 wrote to memory of 2196	2056	77bd9a9ddfb5b84aa97ba08f75360756.exe	28

C:\Users\Admin\AppData\Local\Temp\77bd9a9ddfb5b84aa97ba08f75360756.exe
"C:\Users\Admin\AppData\Local\Temp\77bd9a9ddfb5b84aa97ba08f75360756.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2056
- C:\Users\Admin\AppData\Local\Temp\~sfx006CD0742C\SVZ.AmyXan 1.1.exe
  "C:\Users\Admin\AppData\Local\Temp\~sfx006CD0742C\SVZ.AmyXan 1.1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:2196

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\Local\Temp\~sfx006CD0742C\SVZ.AmyXan 1.1.exe

Filesize
128KB

MD5
9d0ae76e4bf840eb41f375a63667937c

SHA1
f13ec9f7ea240061444dad29bad06ed410f6550a

SHA256
0db48551ea6f5b394c9a5975335b5f95a516fa2ee05560404616177728f3e70d

SHA512
65ad4cb306ef4e604c2b1800cf3cd7b08c3d3a9c166b3fb1aa05c2d18380d4297dbc08ad30bfe899121ff317b706c830370398437f3f5bac9e49b2ed162d5b71

Download Submit
C:\Users\Admin\AppData\Local\Temp\~sfx006CD0742C\Zombie.gif

Filesize
17KB

MD5
dcd8fdba223e715f0932d12c411e9d50

SHA1
e995f7c434485340ea4f1156202caa9022c40a8d

SHA256
990043425b58e8b3873399b750a3aa6ab4144bbe69e232e7434aa78cecf8d6ea

SHA512
6e6b26a80a91b6a02c8d464043646e994d2532017b5557c81c203c3e736c416115ff2b27d25542eb219ed0f8f6e724bd3d47174063b43a65000e7a57f0239da1

Download Submit
\Users\Admin\AppData\Local\Temp\~sfx006CD0742C\SVZ.AmyXan 1.1.exe

Filesize
64KB

MD5
be3b9615291db2e89cb8be1c94f82863

SHA1
eb983fe52da5eb23f3c59822c57a1f966cc07bce

SHA256
a71026c039e70a504ec9a73301c087dbaef0f271c35cc719a516b8fae1d2ce75

SHA512
97f942511d217cb23ecef443bd4390c4d2f59fa992c487364c32b415372f56ea076e0d18496cf6ba645a94d353245df74956c737482ad6c5116beff225167e9e

Download Submit
\Users\Admin\AppData\Local\Temp\~sfx006CD0742C\SVZ.AmyXan 1.1.exe

Filesize
65KB

MD5
2394be32f6417a3f90f84891537ef732

SHA1
a9bdcd6b0b9a5834c1984db18f9c6b4608fba321

SHA256
0fb1d9eeb4eb6824007ac78c1e1ea3e9de79778eda76349f372892d3be845bb2

SHA512
49cc740535c3eaa0391c124a1581d9384274ad6cf94999ea998dd4c1d31f9417e482ce662f40b344f936955b042f19978287c4096ae5b9e402930f597c178957

Download Submit
memory/2056-17-0x0000000000400000-0x000000000051A000-memory.dmp

Filesize
1.1MB

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