Analysis
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max time kernel
146s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 06:43
Behavioral task
behavioral1
Sample
b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe
Resource
win7-20240215-en
General
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Target
b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe
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Size
2.0MB
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MD5
b405e65fbcf246b3f27f4ab48d7af770
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SHA1
68ece200b6a1fe1e8d42a2a7800471d9498514d1
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SHA256
a67bf64590801725ddc76f2fb5e2a1b94150f93db49d2154f182794804130d13
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SHA512
ad5120b22d4fd71a9c836f530556a30cf5889a846f285d9f4fe2331e4fcf70e716d6dee1d9944856bb660cbfcc9632a9c4bbe3bf5ef345ddc6f0281728dacb30
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SSDEEP
49152:/cGtojLjDfs+wzAqV2ySKcFdObg914AusWSO9vMsA4LmeNh/KKlUm3ee:jUfs+/qwybcnD914fsrO91fLm0hC0
Malware Config
Signatures
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XMRig Miner payload 7 IoCs
resource yara_rule behavioral2/memory/768-1-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/768-14-0x0000000000400000-0x0000000000593000-memory.dmp xmrig behavioral2/memory/4892-23-0x0000000000400000-0x0000000000582000-memory.dmp xmrig behavioral2/memory/4892-28-0x0000000025820000-0x00000000259B3000-memory.dmp xmrig behavioral2/memory/4892-29-0x0000000000400000-0x000000000057C000-memory.dmp xmrig behavioral2/memory/4892-38-0x0000000025B40000-0x0000000025CC2000-memory.dmp xmrig behavioral2/memory/4892-39-0x0000000000400000-0x0000000000A7A000-memory.dmp xmrig -
Deletes itself 1 IoCs
pid Process 4892 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
pid Process 4892 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe -
resource yara_rule behavioral2/memory/768-0-0x0000000000400000-0x0000000000A7A000-memory.dmp upx behavioral2/files/0x000900000002339a-13.dat upx behavioral2/memory/4892-21-0x0000000000400000-0x0000000000A7A000-memory.dmp upx -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 768 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 4892 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe Token: SeLockMemoryPrivilege 4892 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 768 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe 4892 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 768 wrote to memory of 4892 768 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe 82 PID 768 wrote to memory of 4892 768 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe 82 PID 768 wrote to memory of 4892 768 b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Users\Admin\AppData\Local\Temp\b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\b405e65fbcf246b3f27f4ab48d7af770_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:4892
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
2.0MB
MD5db2d3079fb077b23a5a4f0c2f01d6254
SHA17fec161110f6d878769d42435cf7efbce2aaefe9
SHA256266e7a7ec2b0f54559c7ae9c424fe83d6915c553c341c019ea2b40a0cd4f1bd6
SHA512f9abd744252ecb6086081c7a421a24fe1a8f2584c43e63834885b3967cdd4277840327833e0eb476677fdd63dbf3cf90d6c43adae70eaa9be586b206efad30d4