0157cf799f1f9280a9f7339ef1d68a20daa3d32c840f434d4e23fdb06a261552

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
11/05/2024, 04:28

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General

Target

7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe
Size

42KB
MD5

7d09c9017ab93023964a37afd34156b0
SHA1

d9da898aefcb00562655e3ee8feadce9311d4715
SHA256

0157cf799f1f9280a9f7339ef1d68a20daa3d32c840f434d4e23fdb06a261552
SHA512

45c0fea4348c6493e5c799304291310dc1d7a9ba903dc7b26948cd82124e05a13d75c796187efa6b05e1f103b8d0552361be43cc9e0b26180162db52ec7f3bb6
SSDEEP

768:+GG1xtqzC8JISj3KXW4KdwAx0U2G8DDuwEb3s1byf33W3kS2m2/:oxtnS1wzDFD1be6m

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2520	winej.exe

Loads dropped DLL 1 IoCs

pid	Process
2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe
2520	winej.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 2520	2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe	28
PID 2036 wrote to memory of 2520	2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe	28
PID 2036 wrote to memory of 2520	2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe	28
PID 2036 wrote to memory of 2520	2036	7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Users\Admin\AppData\Local\Temp\winej.exe
  "C:\Users\Admin\AppData\Local\Temp\winej.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
68KB

MD5
29f65ba8e88c063813cc50a4ea544e93

SHA1
05a7040d5c127e68c25d81cc51271ffb8bef3568

SHA256
1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

SHA512
e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar131B.tmp

Filesize
177KB

MD5
435a9ac180383f9fa094131b173a2f7b

SHA1
76944ea657a9db94f9a4bef38f88c46ed4166983

SHA256
67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

SHA512
1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Download Submit
\Users\Admin\AppData\Local\Temp\winej.exe

Filesize
42KB

MD5
25c8d1ad1f41b2cad4041cd7a96fe14b

SHA1
250a755bf4a013c53a5439ba70fd671498665d0d

SHA256
1bff8f38d89b1c0ed3709c20ff79729eec6205e65c79f050cdd38416c7855ae4

SHA512
7c4a15dd1b27776b310010e1cefc51db67cb34dc485ab428e09a09eb9faf4c6990c74395165ab61c2c34b00ef82e0aa20e7e40ccce4ef3281361b9806ade633a

Download Submit
memory/2036-0-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/2036-1-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/2036-8-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/2520-23-0x0000000000490000-0x0000000000496000-memory.dmp

Filesize
24KB

Download