114c6067d10194b8638eba3f01e6c3e44576d09d74546b7014d637b352b10e23

Analysis

max time kernel
127s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
18-11-2022 04:03

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General

Target

AB63.iso
Size

970KB
MD5

728ca18376d08499c84ef75beaa30de5
SHA1

989d0f183ff6c188dc10aaf2d2685521dad61ead
SHA256

114c6067d10194b8638eba3f01e6c3e44576d09d74546b7014d637b352b10e23
SHA512

0b56d6ca945e01f46a1b73c5f2bae877827af44a06bd854c3a116fa3de621f5b5509e55d7a9d16d96a459c2a446f01b5a7d3a5b129b92a68b799f47a78639b1d
SSDEEP

12288:Mo16F+DfZxL4+Dir8lkQ5z4hbUmKFX4GfOs5VBNYRbWAUWWvoYPiwBPhKwnONVvo:Mo16F+DRt4Tr8lkBhQp2QOUDKw9

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

isoburn.exe

pid process

692 isoburn.exe

pid	process
692	isoburn.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 1220 wrote to memory of 692	1220	cmd.exe	isoburn.exe
PID 1220 wrote to memory of 692	1220	cmd.exe	isoburn.exe
PID 1220 wrote to memory of 692	1220	cmd.exe	isoburn.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\AB63.iso
1⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\System32\isoburn.exe
"C:\Windows\System32\isoburn.exe" "C:\Users\Admin\AppData\Local\Temp\AB63.iso"
2⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:692

MITRE ATT&CK Enterprise v6

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

memory/692-76-0x0000000000000000-mapping.dmp

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memory/1220-54-0x000007FEFBAF1000-0x000007FEFBAF3000-memory.dmp

Filesize
8KB

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