18b170a9022186f4ff709e068aa7f082479a71c0dbbcc57271c0386ba175ae19

Analysis

max time kernel
148s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-05-2024 03:49

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General

Target

a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe
Size

408KB
MD5

a013011a02b4eddd3a6b900a2dfbb530
SHA1

241327ee02e188be8907df4915f18e967819037b
SHA256

18b170a9022186f4ff709e068aa7f082479a71c0dbbcc57271c0386ba175ae19
SHA512

62419d2a45638bfc09fbd257a4a15ece06c323714a6e3bce6a7cff7bd66856b5aecc89160449e7467a13df6b851353bc78e6626b933baedc85c1e5d5e2e4f64d
SSDEEP

6144:4jlYKRF/LReWAsUyLUCE/RpdM/2Tdh21LUYkv:4jauDReWjCc/2TK6Nv

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

dnkxud.exe

pid process

2220 dnkxud.exe
Loads dropped DLL 2 IoCs

Processes:

a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe

pid process

2820 a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe
2820 a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe

pid	process
2220	dnkxud.exe

pid	process
2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe
2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

dnkxud.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\dnkxud.exe"	dnkxud.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe

description	pid	process	target process
PID 2820 wrote to memory of 2220	2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe	dnkxud.exe
PID 2820 wrote to memory of 2220	2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe	dnkxud.exe
PID 2820 wrote to memory of 2220	2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe	dnkxud.exe
PID 2820 wrote to memory of 2220	2820	a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe	dnkxud.exe

C:\Users\Admin\AppData\Local\Temp\a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\a013011a02b4eddd3a6b900a2dfbb530_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2820

C:\ProgramData\dnkxud.exe
"C:\ProgramData\dnkxud.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2220

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

Replay Monitor

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Downloads

C:\MSOCache .exe

Filesize
408KB

MD5
ac6f461651b6030de4a60b80c540f740

SHA1
bdee4e4a753730b7d77d8fd6bbe98ea70469c7b5

SHA256
9eb999e802b12e82826bf8eab9e95391a77d2baa9d3736d18f74f453f34ae631

SHA512
bd25ed7a5b2679cf37d8b808562ff518e6c4cc04fb80dcf13b3cf2b714573bfb1f38a585b44ebea1dbdfc00c721ba8d62d7315a8546239b9f4031379e4912200

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
\ProgramData\dnkxud.exe

Filesize
271KB

MD5
6557a58ba4306dba6805aaf6b95e962e

SHA1
23d538ebfe9b5aa273659e87c950c89b8ca1b3d0

SHA256
217004356520c17060725bc8168f5724d94a50df9021ec39c42f67e9564053f6

SHA512
bde6db37754032ba6e31e44554624547934a551aed7a00a9c98c2ab7c6acf42df6427300fe79cc82ba6e1dfdeae92602caa966b3da4a92607e47aab18970afff

Download Submit
memory/2220-131-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2820-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2820-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/2820-12-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download