e0461cb96736506138245b3422fb45c444a437414f1104afbf8731aca7bddfe2

General

Target

abb3bf8907d144cb39d32743cdd2ea19.exe
Size

7.8MB
MD5

abb3bf8907d144cb39d32743cdd2ea19
SHA1

1727df12590e15584d8554f5c2d7190ddb995bb7
SHA256

e0461cb96736506138245b3422fb45c444a437414f1104afbf8731aca7bddfe2
SHA512

3b20343a26d10d445e54d574c48ed308cfa62a13f6881c9f8b2f7d8476307226e82f7416d381ebb38ccbe1d237758efcf2f418ca483fbcc214a77347ddb4bfe2
SSDEEP

196608:hJJ9CLhEpdlirpNRo8RdlirbZdlirpNRo8Rdlirt5IV0XdlirpNRo8RdlirbZdln:hJTcdNRbpNRb6o0oNRbpNRb

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2024	abb3bf8907d144cb39d32743cdd2ea19.exe

Executes dropped EXE 1 IoCs

pid	Process
2024	abb3bf8907d144cb39d32743cdd2ea19.exe

Loads dropped DLL 1 IoCs

pid	Process
2108	abb3bf8907d144cb39d32743cdd2ea19.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2108-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000b000000012252-11.dat	upx
behavioral1/memory/2108-16-0x0000000023FF0000-0x000000002424C000-memory.dmp	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs

Web Service

T1102

flow	ioc
2	pastebin.com

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2520	schtasks.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	abb3bf8907d144cb39d32743cdd2ea19.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	abb3bf8907d144cb39d32743cdd2ea19.exe
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	abb3bf8907d144cb39d32743cdd2ea19.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	abb3bf8907d144cb39d32743cdd2ea19.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2108	abb3bf8907d144cb39d32743cdd2ea19.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2108	abb3bf8907d144cb39d32743cdd2ea19.exe
2024	abb3bf8907d144cb39d32743cdd2ea19.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2024	2108	abb3bf8907d144cb39d32743cdd2ea19.exe	29
PID 2108 wrote to memory of 2024	2108	abb3bf8907d144cb39d32743cdd2ea19.exe	29
PID 2108 wrote to memory of 2024	2108	abb3bf8907d144cb39d32743cdd2ea19.exe	29
PID 2108 wrote to memory of 2024	2108	abb3bf8907d144cb39d32743cdd2ea19.exe	29
PID 2024 wrote to memory of 2520	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	30
PID 2024 wrote to memory of 2520	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	30
PID 2024 wrote to memory of 2520	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	30
PID 2024 wrote to memory of 2520	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	30
PID 2024 wrote to memory of 2808	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	32
PID 2024 wrote to memory of 2808	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	32
PID 2024 wrote to memory of 2808	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	32
PID 2024 wrote to memory of 2808	2024	abb3bf8907d144cb39d32743cdd2ea19.exe	32
PID 2808 wrote to memory of 2488	2808	cmd.exe	34
PID 2808 wrote to memory of 2488	2808	cmd.exe	34
PID 2808 wrote to memory of 2488	2808	cmd.exe	34
PID 2808 wrote to memory of 2488	2808	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe
"C:\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe
  C:\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2024
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe" /TN zi2YS8HC0bf2 /F
    3⤵
    - Creates scheduled task(s)
    PID:2520
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN zi2YS8HC0bf2 > C:\Users\Admin\AppData\Local\Temp\YQAa3pbRU.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks.exe /Query /XML /TN zi2YS8HC0bf2
      4⤵
      PID:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\YQAa3pbRU.xml

Filesize
1KB

MD5
d525f54a4329472df5cae739955efece

SHA1
b732da0fa42e4017cfe3474edd6700b1e08573d8

SHA256
eca39c48401b11d5ed1f101d20c0ebaaf607ef25ae14ea49868f173c3797b40b

SHA512
4af63b8f85a2d9cca052466777ebc95718f70b8b5f010523306fc927002c016918233d2b3bac5c99bacb476b348c78c8ee71b41467d38ddb888e8516b78adf13

Download Submit
\Users\Admin\AppData\Local\Temp\abb3bf8907d144cb39d32743cdd2ea19.exe

Filesize
7.8MB

MD5
c89e11da10481f2e5a66575d9d4ea9da

SHA1
7e5162e483f434b829569a7cd0619ad6f116a7d4

SHA256
424514df58b34797d423395eb2cfe6d5e1898c2e475c6b324522ea21838c900c

SHA512
6caa09bdb7c08eb8ed393a087fd336b3817bedeeef4f45ef113f05b4fc98dbbd6030e072c9ea345ec6de0d60f223fbd17d4b6c3f31095aa9e0a8d0bcee04357b

Download Submit
memory/2024-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2024-21-0x0000000000370000-0x00000000003EE000-memory.dmp

Filesize
504KB

Download
memory/2024-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2024-27-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2024-54-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2108-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2108-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2108-3-0x00000000002B0000-0x000000000032E000-memory.dmp

Filesize
504KB

Download
memory/2108-16-0x0000000023FF0000-0x000000002424C000-memory.dmp

Filesize
2.4MB

Download
memory/2108-15-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads