2198c60dbd8ed36a84e2041d7ebe6a4160863cd06a4a7e62b557779262d480a1

General

Target

e75b4b0395921814a548233feb9cdebe.exe
Size

1.6MB
MD5

e75b4b0395921814a548233feb9cdebe
SHA1

49bccb0803055693fa9f3cc8faa238669af015ce
SHA256

2198c60dbd8ed36a84e2041d7ebe6a4160863cd06a4a7e62b557779262d480a1
SHA512

ac9db88d4ae294e05b28974fbc212488e337cb617a460c2e6c1b2d8e9a3e0c6bbae21e6a9a807e756aeaa7a44e22a235c321e1c5b0691b6da019a8ac86f4efa0
SSDEEP

49152:vCpdq3bBjysryJb+bNG67UXcakLz0CIWeuJaiCT+AfzDZ1cakLz0O:vC7qrBjysryZ+bNG67wcakcCteuJaiCC

Score

7^/10

upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2712	e75b4b0395921814a548233feb9cdebe.exe

Executes dropped EXE 1 IoCs

pid	Process
2712	e75b4b0395921814a548233feb9cdebe.exe

Loads dropped DLL 1 IoCs

pid	Process
1732	e75b4b0395921814a548233feb9cdebe.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1732-0-0x0000000000400000-0x000000000065C000-memory.dmp	upx
behavioral1/files/0x000b00000001224e-11.dat	upx

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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
2700	schtasks.exe

Modifies system certificate store 2 TTPs 4 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405\Blob = 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	e75b4b0395921814a548233feb9cdebe.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	e75b4b0395921814a548233feb9cdebe.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	e75b4b0395921814a548233feb9cdebe.exe
Key created	\REGISTRY\USER\S-1-5-21-3601492379-692465709-652514833-1000\Software\Microsoft\SystemCertificates\CA\Certificates\A053375BFE84E8B748782C7CEE15827A6AF5A405	e75b4b0395921814a548233feb9cdebe.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1732	e75b4b0395921814a548233feb9cdebe.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1732	e75b4b0395921814a548233feb9cdebe.exe
2712	e75b4b0395921814a548233feb9cdebe.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 2712	1732	e75b4b0395921814a548233feb9cdebe.exe	29
PID 1732 wrote to memory of 2712	1732	e75b4b0395921814a548233feb9cdebe.exe	29
PID 1732 wrote to memory of 2712	1732	e75b4b0395921814a548233feb9cdebe.exe	29
PID 1732 wrote to memory of 2712	1732	e75b4b0395921814a548233feb9cdebe.exe	29
PID 2712 wrote to memory of 2700	2712	e75b4b0395921814a548233feb9cdebe.exe	31
PID 2712 wrote to memory of 2700	2712	e75b4b0395921814a548233feb9cdebe.exe	31
PID 2712 wrote to memory of 2700	2712	e75b4b0395921814a548233feb9cdebe.exe	31
PID 2712 wrote to memory of 2700	2712	e75b4b0395921814a548233feb9cdebe.exe	31
PID 2712 wrote to memory of 2128	2712	e75b4b0395921814a548233feb9cdebe.exe	34
PID 2712 wrote to memory of 2128	2712	e75b4b0395921814a548233feb9cdebe.exe	34
PID 2712 wrote to memory of 2128	2712	e75b4b0395921814a548233feb9cdebe.exe	34
PID 2712 wrote to memory of 2128	2712	e75b4b0395921814a548233feb9cdebe.exe	34
PID 2128 wrote to memory of 2836	2128	cmd.exe	32
PID 2128 wrote to memory of 2836	2128	cmd.exe	32
PID 2128 wrote to memory of 2836	2128	cmd.exe	32
PID 2128 wrote to memory of 2836	2128	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe
"C:\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe
  C:\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:2712
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe" /TN QxutJGth3fd4 /F
    3⤵
    - Creates scheduled task(s)
    PID:2700
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c schtasks.exe /Query /XML /TN QxutJGth3fd4 > C:\Users\Admin\AppData\Local\Temp\9ZVM8Gm.xml
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2128

C:\Windows\SysWOW64\schtasks.exe
schtasks.exe /Query /XML /TN QxutJGth3fd4
1⤵
PID:2836

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\9ZVM8Gm.xml

Filesize
1KB

MD5
66a61eaf93d0df5e7ea86be1d18df56d

SHA1
697f086334a86b93593facc4092e5033117a0cb1

SHA256
61618798af7497fe01b46ef1866335f0468a150bb689023f33b0f57c2adead6b

SHA512
8bf02d1467be4a7f9e697d618a38fcd35b24fc8e0453506eeca4c01722388220243eb754060affdfeb7e5918a6719e3e7b3b01fc7ade1697f91db24a2c11e9d4

Download Submit
\Users\Admin\AppData\Local\Temp\e75b4b0395921814a548233feb9cdebe.exe

Filesize
1.6MB

MD5
1a07b24b0d4f4e431a79274817d5c21e

SHA1
f90a7ac0a1b3be1d541bb4a2f5f416d2fe8593d2

SHA256
f801d311016b4669d2db1676c8a0d25ea9fdf7c0e48b5204e20d01420dd39045

SHA512
7d55d4dfdb64e6e9bd3e8d46be3982774e58d3bdca8d4aa22e0e924c0e5207b6385d20a6d1b52a98fa09b761bff1b52f8cefe732dcd51837a153b4055410e35a

Download Submit
memory/1732-1-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/1732-3-0x0000000000260000-0x00000000002DE000-memory.dmp

Filesize
504KB

Download
memory/1732-0-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/1732-17-0x0000000023170000-0x00000000233CC000-memory.dmp

Filesize
2.4MB

Download
memory/1732-16-0x0000000000400000-0x000000000046B000-memory.dmp

Filesize
428KB

Download
memory/2712-19-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download
memory/2712-21-0x0000000001660000-0x00000000016DE000-memory.dmp

Filesize
504KB

Download
memory/2712-28-0x0000000000470000-0x00000000004DB000-memory.dmp

Filesize
428KB

Download
memory/2712-26-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2712-53-0x0000000000400000-0x000000000065C000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads