9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff

General

Target

9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe
Size

1.5MB
MD5

ac27881462e78236a394e70186e17963
SHA1

bdb09935c11d5685c7de01d80e50252508d4c855
SHA256

9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff
SHA512

a1afd123dca6a5087952484f3602c694f9f7fe3074120a6cce95f8dcef4ba6cf9d561f3a75a2e6704f11ea163f7b168ffbe5069fdfc34f31e488b5a1a2839629
SSDEEP

24576:glMKg390bwMij7ep/Jxny4AZ+M5w8UEP3lQULa/ZSC77Lv+f6T8AN7a0PRI4ust5:glPBiXenxnypZc0QULgRbP77a4usjFuS

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1684	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Executes dropped EXE 1 IoCs

pid	Process
1684	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Program crash 13 IoCs

pid	pid_target	Process	procid_target
2344	3576	WerFault.exe	85
4120	1684	WerFault.exe	94
3084	1684	WerFault.exe	94
5016	1684	WerFault.exe	94
452	1684	WerFault.exe	94
1896	1684	WerFault.exe	94
3924	1684	WerFault.exe	94
3532	1684	WerFault.exe	94
3736	1684	WerFault.exe	94
1232	1684	WerFault.exe	94
648	1684	WerFault.exe	94
4728	1684	WerFault.exe	94
3312	1684	WerFault.exe	94

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1684	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe
1684	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3576	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1684	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 1684	3576	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe	94
PID 3576 wrote to memory of 1684	3576	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe	94
PID 3576 wrote to memory of 1684	3576	9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe	94

C:\Users\Admin\AppData\Local\Temp\9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe
"C:\Users\Admin\AppData\Local\Temp\9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3576 -s 344
  2⤵
  - Program crash
  PID:2344
- C:\Users\Admin\AppData\Local\Temp\9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe
  C:\Users\Admin\AppData\Local\Temp\9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  PID:1684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 352
    3⤵
    - Program crash
    PID:4120
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 620
    3⤵
    - Program crash
    PID:3084
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 620
    3⤵
    - Program crash
    PID:5016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 672
    3⤵
    - Program crash
    PID:452
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 720
    3⤵
    - Program crash
    PID:1896
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 920
    3⤵
    - Program crash
    PID:3924
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1400
    3⤵
    - Program crash
    PID:3532
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1448
    3⤵
    - Program crash
    PID:3736
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1464
    3⤵
    - Program crash
    PID:1232
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1700
    3⤵
    - Program crash
    PID:648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 1680
    3⤵
    - Program crash
    PID:4728
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1684 -s 632
    3⤵
    - Program crash
    PID:3312

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3576 -ip 3576
1⤵
PID:860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 1684 -ip 1684
1⤵
PID:4884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1684 -ip 1684
1⤵
PID:1380

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 1684 -ip 1684
1⤵
PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 568 -p 1684 -ip 1684
1⤵
PID:4320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 1684 -ip 1684
1⤵
PID:4252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 1684 -ip 1684
1⤵
PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 1684 -ip 1684
1⤵
PID:4084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 1684 -ip 1684
1⤵
PID:2852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 1684 -ip 1684
1⤵
PID:4552

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1684 -ip 1684
1⤵
PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 1684 -ip 1684
1⤵
PID:1836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 1684 -ip 1684
1⤵
PID:2124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\9145a662cdc0852938e3366cce182a3c5aca4ec219cf4fd639133189e34940ff.exe

Filesize
1.5MB

MD5
2361bfafac2c2ee735225f3f896f11d8

SHA1
a10c6773e45ad9763270cde7030d647a7863a702

SHA256
08a2e56969516d987b86eb596c872780c70f6f67da49c649e634d78b40c40e50

SHA512
850b232e72a411ed8b26e39d0925c7563be95634b1b1faeaa17c60aa7c6c05436c371af6e12499a137e9f11d08ed4fb0e0d592d411ba792a631010043cc878f0

Download Submit
memory/1684-7-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/1684-8-0x0000000005120000-0x0000000005204000-memory.dmp

Filesize
912KB

Download
memory/1684-9-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/1684-18-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/1684-20-0x000000000C9F0000-0x000000000CA93000-memory.dmp

Filesize
652KB

Download
memory/3576-0-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download
memory/3576-6-0x0000000000400000-0x00000000004E4000-memory.dmp

Filesize
912KB

Download

Analysis

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