455764574fabee324239757d969e49bd385ef2aa5d4a9d542dbf823e2268fdde

Analysis

max time kernel
133s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
26-05-2024 02:28

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General

Target

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
Size

283KB
MD5

52c412ace9966ca8e5ab3bccaf2fc550
SHA1

64eac199d27fa5452a4522a5e3a0d5c7cd4fe22d
SHA256

455764574fabee324239757d969e49bd385ef2aa5d4a9d542dbf823e2268fdde
SHA512

fbe3f55b3302e316d0e8c0c8524bec225d7d853fbfcb5be37437f1285c6ddcf7820f2dbea634cb4f8cdf27b8853f9236da413be9f8e81bf2a4e2fbe4b300ae37
SSDEEP

3072:N9cG4qS6pYv1gtC1ad2w4KVgw19p/FABLJMGfBB8tYyCTifSIr6fxVOiwX/CpGf0:uSA9yeK8L3E2XIqVC/CWPssZkVRnr5

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
C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe	family_berbew

Deletes itself 1 IoCs

Processes:

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid process

3592 52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
Executes dropped EXE 1 IoCs

Processes:

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid process

3592 52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid	process
3592	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid	process
3592	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
2864	3112	WerFault.exe	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
3584	3592	WerFault.exe	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid process

3112 52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid process

3592 52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid	process
3112	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

pid	process
3592	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

description	pid	process	target process
PID 3112 wrote to memory of 3592	3112	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
PID 3112 wrote to memory of 3592	3112	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
PID 3112 wrote to memory of 3592	3112	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe	52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 396
2⤵
- Program crash
PID:2864

C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 364
3⤵
- Program crash
PID:3584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3112 -ip 3112
1⤵
PID:4784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 3592 -ip 3592
1⤵
PID:5040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,15142778360084620907,1763097090506261076,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:8
1⤵
PID:1548

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\52c412ace9966ca8e5ab3bccaf2fc550_NeikiAnalytics.exe
Filesize
283KB

MD5
4268212218e947be08a8ea634779aa9b

SHA1
02f0d274059377c5aeb44a58e39f9972c250fe2f

SHA256
dd413b4f1e071d81855b1e4ebd2e819cff91e8716afa900543a9b1166e4b472e

SHA512
7f74b0b349d14b269554eee9592fadb96d5f9347000cb03657b30bff66ab5637e05a6c73c9c5e3601716b4a7f148d35d9412b04c9c6b6081ad495501b8b140c1

Download Submit
memory/3112-0-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3112-6-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3592-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/3592-8-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/3592-13-0x0000000000190000-0x00000000001D1000-memory.dmp

Filesize
260KB

Download