34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2

General

Target

34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe
Size

376KB
MD5

10848a8b1717c589f3a62ac691b791d3
SHA1

b206d74cb2e8f0cf2aa0baa3ad6e07ab7813f6dc
SHA256

34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2
SHA512

79c219602f2b1106e2ca6e7d0b8b5009fed5d200d12b60aac03d2bbb99fa177b229d776891b9cd03722649ba524814d83bb7cd1764ae0e451153ef5b5cf826f8
SSDEEP

6144:Kjy+bnr+5p0yN90QEOWmE/LS5ca3CV/9NpuOxh6+hUvqPmaxuSryA:FMr5y90DmqeCjbh6TSPmFm

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1092	x7435014.exe
1184	g9230100.exe

Loads dropped DLL 4 IoCs

pid	Process
816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe
1092	x7435014.exe
1092	x7435014.exe
1184	g9230100.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	x7435014.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x7435014.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 816 wrote to memory of 1092	816	34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe	27
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28
PID 1092 wrote to memory of 1184	1092	x7435014.exe	28

C:\Users\Admin\AppData\Local\Temp\34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe
"C:\Users\Admin\AppData\Local\Temp\34b578d3cdc3cf4ec9316712175c03a1a899ed5b52b71efae00168efb725ccc2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:816
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1092
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe

Filesize
204KB

MD5
ac48153276b443587a0f3e2cf3077070

SHA1
1184b4d37165352d7d28edd399d812c22dd2347b

SHA256
47a69077827c13644adfb30663c1070ff42cd3f69c1da15a81ac84c9ef310639

SHA512
4f325ccd4fd09a25dba5c05d11dada75679c8f0397dcd95762137d8dd632289991db0b45b1faf07879b74942c2bbeab5fd6922a769cb87a141719a6a416ef5d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe

Filesize
204KB

MD5
ac48153276b443587a0f3e2cf3077070

SHA1
1184b4d37165352d7d28edd399d812c22dd2347b

SHA256
47a69077827c13644adfb30663c1070ff42cd3f69c1da15a81ac84c9ef310639

SHA512
4f325ccd4fd09a25dba5c05d11dada75679c8f0397dcd95762137d8dd632289991db0b45b1faf07879b74942c2bbeab5fd6922a769cb87a141719a6a416ef5d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe

Filesize
136KB

MD5
8f30f7f88229560306c5959c605316de

SHA1
36f26a905a9743f6dd1608e39b37d1116cafcc0a

SHA256
3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

SHA512
267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe

Filesize
136KB

MD5
8f30f7f88229560306c5959c605316de

SHA1
36f26a905a9743f6dd1608e39b37d1116cafcc0a

SHA256
3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

SHA512
267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe

Filesize
204KB

MD5
ac48153276b443587a0f3e2cf3077070

SHA1
1184b4d37165352d7d28edd399d812c22dd2347b

SHA256
47a69077827c13644adfb30663c1070ff42cd3f69c1da15a81ac84c9ef310639

SHA512
4f325ccd4fd09a25dba5c05d11dada75679c8f0397dcd95762137d8dd632289991db0b45b1faf07879b74942c2bbeab5fd6922a769cb87a141719a6a416ef5d9

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7435014.exe

Filesize
204KB

MD5
ac48153276b443587a0f3e2cf3077070

SHA1
1184b4d37165352d7d28edd399d812c22dd2347b

SHA256
47a69077827c13644adfb30663c1070ff42cd3f69c1da15a81ac84c9ef310639

SHA512
4f325ccd4fd09a25dba5c05d11dada75679c8f0397dcd95762137d8dd632289991db0b45b1faf07879b74942c2bbeab5fd6922a769cb87a141719a6a416ef5d9

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe

Filesize
136KB

MD5
8f30f7f88229560306c5959c605316de

SHA1
36f26a905a9743f6dd1608e39b37d1116cafcc0a

SHA256
3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

SHA512
267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\g9230100.exe

Filesize
136KB

MD5
8f30f7f88229560306c5959c605316de

SHA1
36f26a905a9743f6dd1608e39b37d1116cafcc0a

SHA256
3a616b322cc7ca87e349b8ceabb92062ed0388308d1f9221e9cdb6f65c86b6f7

SHA512
267d0f3954c416dc994e3c3e6790f6997598b71fdb7172e87265b31b7593fb29e9eb4cc295a38b969d1f2aa131b5a67525e0f4bb51a61a3dd82b7c63b867f9a0

Download Submit
memory/1184-74-0x0000000001380000-0x00000000013A8000-memory.dmp

Filesize
160KB

Download
memory/1184-75-0x0000000007210000-0x0000000007250000-memory.dmp

Filesize
256KB

Download
memory/1184-76-0x0000000007210000-0x0000000007250000-memory.dmp

Filesize
256KB

Download

Analysis

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