74182a080d9ccea9325e63d897c1df0466dc7ce40539c25844c0f55b434aeadc

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 00:13

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General

Target

4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe
Size

36KB
MD5

4f2d652931b59d08859701e5881d70a0
SHA1

51cd8022fa523580d8719e8c851c05078591f243
SHA256

74182a080d9ccea9325e63d897c1df0466dc7ce40539c25844c0f55b434aeadc
SHA512

faecde9ad0c1ffec40bbe3c36d5af51e70cf1e9ab6718a4471253439649ffd271dbef6f61c1fe6248e5b1566f8daf5296779d6f9d6a7ba997bb873a9a6d30ab1
SSDEEP

768:M3EVdV0YXY/nckNsWheCNSdd57Do5utsp1TOIIIwjk60ueeewBBBi:lVdm5/nprh3Ny57guSTOjKueeewBBBi

Score

8^/10

evasion upx

Malware Config

Signatures

Sets file to hidden 1 TTPs 1 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
3432	attrib.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
4772	hyghost.exe

UPX packed file 8 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1572-0-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/files/0x000900000002336e-3.dat	upx
behavioral2/memory/1572-5-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4772-6-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4772-8-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4772-11-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4772-14-0x0000000000400000-0x0000000000417000-memory.dmp	upx
behavioral2/memory/4772-17-0x0000000000400000-0x0000000000417000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Debug\hyghost.exe	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\hyghost.exe	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\hyghost.exe	attrib.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 3432	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	81
PID 1572 wrote to memory of 3432	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	81
PID 1572 wrote to memory of 3432	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	81
PID 1572 wrote to memory of 5088	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	87
PID 1572 wrote to memory of 5088	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	87
PID 1572 wrote to memory of 5088	1572	4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe	87

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
3432	attrib.exe

C:\Users\Admin\AppData\Local\Temp\4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\4f2d652931b59d08859701e5881d70a0_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Windows\SysWOW64\attrib.exe
  attrib +a +s +h +r C:\Windows\Debug\hyghost.exe
  2⤵
  - Sets file to hidden
  - Drops file in Windows directory
  - Views/modifies file attributes
  PID:3432
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\4F2D65~1.EXE > nul
  2⤵
  PID:5088

C:\Windows\Debug\hyghost.exe
C:\Windows\Debug\hyghost.exe
1⤵
- Executes dropped EXE
PID:4772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\debug\hyghost.exe

Filesize
36KB

MD5
e5e4aeccf1d6ee295bed335b170ab9e4

SHA1
3863d07775c57c2594fa001cb055df01b4cb20e3

SHA256
4c881cf308a094db08ab707d67017be7bf59559faaae6a3f9e8fc31b95fb154f

SHA512
8f0add586f841d92c0925b119a494b7e1dcf2287b8359c50ec29ccf255b592683e446151091f2386f441dbba39d560fdfd1e558963e4ac73996488e43a4f8412

Download Submit
memory/1572-0-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/1572-5-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-6-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-8-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-11-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-14-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4772-17-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads