080cea8881adc3df47de80107238a1d4aed2c1d57307c93a71636e5be4e4fae6

General

Target

5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
Size

72KB
MD5

5f9067b15272efe16e3d65470ba47980
SHA1

bec04efe075fd29bcdba9ceefc55e18466555fae
SHA256

080cea8881adc3df47de80107238a1d4aed2c1d57307c93a71636e5be4e4fae6
SHA512

391b37701b00f17598513985f57bf8c9f6666674bb2a5beabbc5f41d9f0eab7fe9a34d0a3d6106e5e9bd1c428d2125cc435d762c6e23d9cc7f385366ba36d04c
SSDEEP

1536:DOa2kZ+qcAGVRIcUjmTeyovQe1RLP0sLJtoz9ZDu7GOXTm:DOYZTBORVUjtvR1L96BSXK

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

Flaseher.exe

pid process

126872 Flaseher.exe

pid	process
126872	Flaseher.exe

Loads dropped DLL 5 IoCs

Processes:

5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe

pid	process
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe

UPX packed file 9 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2060-0-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2060-102-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/2060-445520-0x0000000002760000-0x0000000002782000-memory.dmp	upx
behavioral1/memory/126252-445529-0x0000000000400000-0x000000000040B000-memory.dmp	upx
behavioral1/memory/2060-445532-0x0000000000400000-0x0000000000422000-memory.dmp	upx
\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe	upx
behavioral1/memory/126252-445560-0x0000000003340000-0x0000000003362000-memory.dmp	upx
behavioral1/memory/126872-445578-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral1/memory/126252-473521-0x0000000000400000-0x000000000040B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\.Flasfh = "C:\\Users\\Admin\\AppData\\Roaming\\..Flash\\Flaseher.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe

description	pid	process	target process
PID 2060 set thread context of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exeFlaseher.exe

pid process

2060 5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252 5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126872 Flaseher.exe

pid	process
2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
126872	Flaseher.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.execmd.exe

description	pid	process	target process
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 2060 wrote to memory of 126252	2060	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
PID 126252 wrote to memory of 126688	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	cmd.exe
PID 126252 wrote to memory of 126688	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	cmd.exe
PID 126252 wrote to memory of 126688	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	cmd.exe
PID 126252 wrote to memory of 126688	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	cmd.exe
PID 126688 wrote to memory of 126824	126688	cmd.exe	reg.exe
PID 126688 wrote to memory of 126824	126688	cmd.exe	reg.exe
PID 126688 wrote to memory of 126824	126688	cmd.exe	reg.exe
PID 126688 wrote to memory of 126824	126688	cmd.exe	reg.exe
PID 126252 wrote to memory of 126872	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	Flaseher.exe
PID 126252 wrote to memory of 126872	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	Flaseher.exe
PID 126252 wrote to memory of 126872	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	Flaseher.exe
PID 126252 wrote to memory of 126872	126252	5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe	Flaseher.exe

C:\Users\Admin\AppData\Local\Temp\5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2060

C:\Users\Admin\AppData\Local\Temp\5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5f9067b15272efe16e3d65470ba47980_NeikiAnalytics.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:126252

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\VBCIA.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:126688

C:\Windows\SysWOW64\reg.exe
REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v ".Flasfh" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe" /f
4⤵
- Adds Run key to start application
PID:126824

C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
"C:\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:126872

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\VBCIA.bat
Filesize
145B

MD5
da0cbe87b720a79b294147ed6a4b98be

SHA1
ebf0dc9efd7a12cb192e355cda87546acb4ab360

SHA256
7ccfeff356fdccc9145bd1e263aa1c56360ca7b6552ed5a5665c596d02a627ed

SHA512
f55c4a3d24d2f11db5eda3c816d1cd3b8804a171a7bf715b13d60788247fbb352eafaa5bd4e0a8086c1013396be0a48c7bdb904ab0f974fa0c75e81e3d365acc

Download Submit
\Users\Admin\AppData\Roaming\..Flash\Flaseher.exe
Filesize
72KB

MD5
21e66bfa88554421fca350dbaae1ddea

SHA1
f9962b50afa2a5dbd3e87ff68d961407f3599d39

SHA256
ba94f8725146be4987f1ee6147103c85adbdf28b0919856e765f4f08f5e3e6c3

SHA512
9799acbf28a631eca9050381999edcc488ee2f5905d3c438c828814f0a35d7343aa8d1faf3813af19d954844fa4aaf01cc3a937c59474ee4becf21f871896728

Download Submit
memory/2060-445520-0x0000000002760000-0x0000000002782000-memory.dmp

Filesize
136KB

Download
memory/2060-11-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2060-21-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/2060-34-0x0000000000416000-0x0000000000417000-memory.dmp

Filesize
4KB

Download
memory/2060-42-0x0000000001D70000-0x0000000001D71000-memory.dmp

Filesize
4KB

Download
memory/2060-52-0x0000000001DB0000-0x0000000001DB1000-memory.dmp

Filesize
4KB

Download
memory/2060-102-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2060-65938-0x0000000000416000-0x0000000000417000-memory.dmp

Filesize
4KB

Download
memory/2060-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2060-3-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2060-445532-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2060-9-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/126252-445529-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/126252-445560-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126252-445574-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126252-445573-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126252-473521-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/126252-495298-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126252-495291-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126252-495284-0x0000000003340000-0x0000000003362000-memory.dmp

Filesize
136KB

Download
memory/126872-445578-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads