e4d180dfe0db42e473e29b62c6487543a04a4af4831da5dd9e11d4c04ddc39e8

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 05:14

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General

Target

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Size

457KB
MD5

6ed87402ae8fcd6e7ce44ee57f6866c0
SHA1

f8995f184c83c135b0f1c66fe53165ccb3698102
SHA256

e4d180dfe0db42e473e29b62c6487543a04a4af4831da5dd9e11d4c04ddc39e8
SHA512

c15f62f84c39f6f1623484d53d63087207a41c14d79484669361d8c9e4a4ba07e091e37bf95d6f73a07764b332153ac8610a8bd36add30484bae1f9f9ec629ab
SSDEEP

12288:ugy4RVmNR84VPoyEDFEW7wmBk58HbnCTBZb92LOaWqnlUi:ug7ms4VPoyEDFEW7wmBk58HbnCTBZb9k

Score

10^/10

backdoor dropper trojan

Malware Config

Signatures

Malware Dropper & Backdoor - Berbew 1 IoCs

Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

backdoor trojan dropper

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe	family_berbew

Deletes itself 1 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid process

1720 6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Executes dropped EXE 1 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid process

1720 6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Loads dropped DLL 1 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid process

1656 6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid process

1656 6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid process

1720 6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid	process
1720	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid	process
1720	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid	process
1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid	process
1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

pid	process
1720	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

description	pid	process	target process
PID 1656 wrote to memory of 1720	1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
PID 1656 wrote to memory of 1720	1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
PID 1656 wrote to memory of 1720	1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
PID 1656 wrote to memory of 1720	1656	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe	6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1656

C:\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1720

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\6ed87402ae8fcd6e7ce44ee57f6866c0_NeikiAnalytics.exe
Filesize
457KB

MD5
73dc9960d4e078757fe1ba70a6009a82

SHA1
d9a5bfdf88a48e1a710321d5f79a32699c30326d

SHA256
ebfeae6a82933b342f2068a002c2a7dd5fdce9e7479f2fcc94af60eb081aca1d

SHA512
c732e6349db517559817630300a081686bc5ee40f46106c4eb3b8c07dcc7153f30c51beb74da8f9f4537d3a00ccddb019aa7215abfab9ba5048b994d673a3ed0

Download Submit
memory/1656-0-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1656-6-0x0000000000250000-0x0000000000289000-memory.dmp

Filesize
228KB

Download
memory/1656-10-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1720-11-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/1720-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1720-17-0x00000000003B0000-0x00000000003E9000-memory.dmp

Filesize
228KB

Download