7194b09576abe8bb59df17c744ab41066ecf7e5bffe268f97c1fae7ba7b88e2d

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
29-05-2024 10:04

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General

Target

PowerISO6/PowerISO6-x64.exe
Size

2.7MB
MD5

68b5224d4d6bf67aaada398b8483a08f
SHA1

c73c725407e0924f285abeef981c52c422b0c7c7
SHA256

03f6e4a9856270b82784b932ec3fc0dfc6be79471c65ca4b41790955619df000
SHA512

0343d3e04f93ab9de899cf2690085346976adfc1506d0a2001948d46d5696153f4d4c0450638665097967d2cdb4b6f2f20afbb1a83a842331a9ce2e592478e96
SSDEEP

49152:s/xZYlGD4g8xCEYTJFaR6HN2ozwjCHCIpgRtpESoDzzvMmp:AxZCGD4ZxZYTb3NeC1mRnEfzvM8

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 6 IoCs

pid	Process
1796	PowerISO6-x64.exe
1796	PowerISO6-x64.exe
1796	PowerISO6-x64.exe
2604	RunDll32.exe
2604	RunDll32.exe
1796	PowerISO6-x64.exe

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

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1796	PowerISO6-x64.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28
PID 1796 wrote to memory of 2604	1796	PowerISO6-x64.exe	28

C:\Users\Admin\AppData\Local\Temp\PowerISO6\PowerISO6-x64.exe
"C:\Users\Admin\AppData\Local\Temp\PowerISO6\PowerISO6-x64.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Windows\SysWOW64\RunDll32.exe
  RunDll32.exe "C:\Users\Admin\AppData\Local\Temp\nso286A.tmp\OCSetupHlp.dll",_OCPID0938OpenCandy2@16 1796,52FF58B2AEDA4CAAA54B098584E4A6B2,2344721AC0F24213BD666BF9BCFFA469,8418C467766E44A1AADB7218E503DF96
  2⤵
  - Loads dropped DLL
  PID:2604

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

\Users\Admin\AppData\Local\Temp\nso286A.tmp\InstOpt.dll

Filesize
43KB

MD5
47cb59f870260ee531b7196cdf0622cb

SHA1
3d688568a1e3f59c583820e155c3e793bb6709a1

SHA256
b848357d3a5bb30ce99c3d2f0c3a206b4c7080108e860e3557eed2051f90c426

SHA512
c7adbdbd0c9b00bb900e42d0d94c2d5d9b70c567e55c4a792ff03d4be6795214feb0684f0b245bf2ef39ff3a81951a41571d3bc27b29f0792a1837cd14fef33c

Download Submit
\Users\Admin\AppData\Local\Temp\nso286A.tmp\OCSetupHlp.dll

Filesize
825KB

MD5
5374470da6c3d20044b56a945197dc03

SHA1
95fbfc5d99ee2b410ec9a2c88494ee3cae99dec1

SHA256
c8cdbe6b8699eb1540666b07bc88abcc4e2d4e54a9f7d37b36b259412e7575cd

SHA512
9989e9bfd6583fb28e3231fc18b9d7ec1dd802d561ddae0c994f8e6fe343fc49d90864238e0f209c585bc86adfb0f8ec61f9cab617f19c59bd02cf9af7158b51

Download Submit
\Users\Admin\AppData\Local\Temp\nso286A.tmp\System.dll

Filesize
11KB

MD5
c17103ae9072a06da581dec998343fc1

SHA1
b72148c6bdfaada8b8c3f950e610ee7cf1da1f8d

SHA256
dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f

SHA512
d32a71aaef18e993f28096d536e41c4d016850721b31171513ce28bbd805a54fd290b7c3e9d935f72e676a1acfb4f0dcc89d95040a0dd29f2b6975855c18986f

Download Submit
memory/1796-9-0x00000000003D0000-0x00000000003DF000-memory.dmp

Filesize
60KB

Download
memory/1796-26-0x00000000003E0000-0x00000000003EF000-memory.dmp

Filesize
60KB

Download
memory/2604-20-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2604-28-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download