8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 06:57

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General

Target

8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe
Size

55KB
MD5

072dc44773d24cd482590cac5713a150
SHA1

9d0a2fffe50f0f7bfb103ec7622ac934150b8321
SHA256

8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f
SHA512

b738b7c2c7ec56dbe1475bc1a4f18d16c53f65e17674e29da5cc6a02ee24db13434e07864b89a06254bab69cb49fa395f1d50ec2f59fb631abd01797892aa160
SSDEEP

384:+SDuuOFZyUVpULCgDb2prxVTw24iJ6Al6z+yX0f0BT2EpmuKowBpyUUep4+2yiiy:3DcZyUpULCgod/J96ayXv/pWnnAJ

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
4616	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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
232	qauhost.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1540-0-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral2/files/0x000600000002326f-3.dat	upx
behavioral2/memory/1540-5-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral2/memory/232-6-0x0000000000400000-0x0000000000416000-memory.dmp	upx

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Debug\qauhost.exe	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\qauhost.exe	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe
File opened for modification	C:\Windows\Debug\qauhost.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	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1540 wrote to memory of 4616	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	81
PID 1540 wrote to memory of 4616	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	81
PID 1540 wrote to memory of 4616	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	81
PID 1540 wrote to memory of 1016	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	84
PID 1540 wrote to memory of 1016	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	84
PID 1540 wrote to memory of 1016	1540	8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe	84

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
4616	attrib.exe

C:\Users\Admin\AppData\Local\Temp\8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8af87808f56d21d29bd50936b6e3b734babe751042bf2800d54707ed6e8e261f_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1540
- C:\Windows\SysWOW64\attrib.exe
  attrib +a +s +h +r C:\Windows\Debug\qauhost.exe
  2⤵
  - Sets file to hidden
  - Drops file in Windows directory
  - Views/modifies file attributes
  PID:4616
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\8AF878~1.EXE > nul
  2⤵
  PID:1016

C:\Windows\Debug\qauhost.exe
C:\Windows\Debug\qauhost.exe
1⤵
- Executes dropped EXE
PID:232

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\qauhost.exe

Filesize
55KB

MD5
d59ca10d610a2bb21fc94f38fa692abb

SHA1
ee0a2cb2fc02baf1fd5a1430469777ffc6aaeb93

SHA256
3f8291f2e3633507bdd84dbce3a870267149cf963be5b9ff48e2dd492e0f6c70

SHA512
9bf8f1fa34af52645c81fd616e4609a1a73943c62a7aca704089e76175818b717c796ddca30cf75cca864964be60759e6eba0f7fea2d8e8d2d2cfe18e070649d

Download Submit
memory/232-6-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1540-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1540-5-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads