e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3

Analysis

max time kernel
44s
max time network
62s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03-12-2022 12:01

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General

Target

e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe
Size

27KB
MD5

ec737682509d9a52e3a0c62088d51d3c
SHA1

59c582715d04372a30800a22ffeab1c91ccdb0cc
SHA256

e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3
SHA512

c3745a4f73517d09251565e2615b0803f2f4f8da0a285a1fe72f5a5536e878a36a137457c072c18b4d8ba58e79f74e12fd7b643eefbf02f5022f853ae2bd2c8e
SSDEEP

384:O6QIzY/QmGrALueX6wo6tImbftOhTjpefPLNz3zhZS/vuTS8Y6LLgelr:OmY/QmmAvo6VbfgdpefjNLzhZoO0elr

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Classes = "C:\\Users\\Admin\\AppData\\Roaming\\436AB1\\436AB1.exe"	svchost.exe

Deletes itself 1 IoCs

pid	Process
1612	svchost.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe
1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 1612	1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe	28
PID 1032 wrote to memory of 1612	1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe	28
PID 1032 wrote to memory of 1612	1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe	28
PID 1032 wrote to memory of 1612	1032	e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe	28

C:\Users\Admin\AppData\Local\Temp\e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe
"C:\Users\Admin\AppData\Local\Temp\e0918844a47eac55519a7d6b0ea75353b4d5d69879600e5a7052726e451e83c3.exe"
1⤵
- Maps connected drives based on registry
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  - Adds policy Run key to start application
  - Deletes itself
  PID:1612

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1032-54-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1032-55-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1032-56-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1032-59-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1612-57-0x0000000000000000-mapping.dmp

Download
memory/1612-58-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download
memory/1612-60-0x00000000004F0000-0x00000000004F8000-memory.dmp

Filesize
32KB

Download
memory/1612-61-0x00000000000C0000-0x00000000000C6000-memory.dmp

Filesize
24KB

Download
memory/1612-62-0x0000000000140000-0x0000000000158000-memory.dmp

Filesize
96KB

Download
memory/1612-63-0x0000000000140000-0x0000000000158000-memory.dmp

Filesize
96KB

Download