d0f89829853499be318eef546e46b833e0f75f4dea1565d038be501a1b26f6c7

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10/06/2024, 21:49

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General

Target
1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe
Size 134KB
Sample240610-1pmf9ssaka
SHA256 d0f89829853499be318eef546e46b833e0f75f4dea1565d038be501a1b26f6c7
MD5 1cb2f8605e5d66d7938056729dc2fd10
SHA1 67a35dbce2b053c1e813496c61f2bcbe3197ac1d
SHA512 832c49fabf1641a557fa9fa61026c49a0ae800bed55ac81d4b775ba33fabc46573dc0cce149cb8bab79b52d5b622c91c69a1e082c43e9fdbc6bd5b57fa6d8981
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QG:riAyLN9aa+9U2rW1ip6pr2At7NZuQG
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4188	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4612-0-0x00000000003C0000-0x00000000003E8000-memory.dmp	upx
behavioral2/memory/4612-4-0x00000000003C0000-0x00000000003E8000-memory.dmp	upx
behavioral2/files/0x000800000002343a-5.dat	upx
behavioral2/memory/4188-6-0x0000000000360000-0x0000000000388000-memory.dmp	upx
behavioral2/memory/4188-7-0x0000000000360000-0x0000000000388000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run"	1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4612 wrote to memory of 4188	4612	1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe	80
PID 4612 wrote to memory of 4188	4612	1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe	80
PID 4612 wrote to memory of 4188	4612	1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe	80

C:\Users\Admin\AppData\Local\Temp\1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\1cb2f8605e5d66d7938056729dc2fd10_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4612
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:4188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

WwanSvc.exe

Path C:\ProgramData\Update\WwanSvc.exe
Size 134KB
SHA256 d979816b73bf6a974bad97e3dba1e0053351956e7b481368def4d9286eb63064
MD5 4abe5a8e969fb4b16a9429f49e4a47fc
SHA1 47424b520a0e073cd5a9affcd63f5419595a01b8
SHA512 d1570c1b9fc5c0fa069742d7750d29c4c28aa5a4cbc48e37decacb2bfd8ca80a733a51ce05e3bf337805d377bcb4c3d4f45c1800e42b338209e202072821c1ac
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Qb:riAyLN9aa+9U2rW1ip6pr2At7NZuQb
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/4188-6-0x0000000000360000-0x0000000000388000-memory.dmp

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memory/4188-7-0x0000000000360000-0x0000000000388000-memory.dmp

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memory/4612-0-0x00000000003C0000-0x00000000003E8000-memory.dmp

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memory/4612-4-0x00000000003C0000-0x00000000003E8000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads