Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
25/06/2024, 08:49
Behavioral task
behavioral1
Sample
49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
General
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Target
49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe
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Size
29KB
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MD5
f8d03b4d2780d02ecf1ae1a482426a00
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SHA1
2122f30a6d766fc9cb63f2d05ba7b5b999707296
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SHA256
49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8
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SHA512
bc8d6c085e64fb9bcabbf58d32bdc320796d0a161ead6f44d8996e8dec861be3fab4e5469a6552750ca75cb1155fa3d7e8a1031fa08977cc52bfe93f41a7a6d8
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/jaco:AEwVs+0jNDY1qi/qbto
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1672 services.exe -
resource yara_rule behavioral2/memory/100-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/files/0x000800000002354c-4.dat upx behavioral2/memory/1672-6-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-13-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-14-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1672-19-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/1672-24-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-25-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-26-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/files/0x0009000000023565-39.dat upx behavioral2/memory/100-108-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-109-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-147-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-148-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-149-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-150-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-154-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-155-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-172-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-173-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-199-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-200-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-224-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-225-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-256-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-257-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-277-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-278-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral2/memory/100-315-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral2/memory/1672-316-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe File opened for modification C:\Windows\java.exe 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe File created C:\Windows\java.exe 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 100 wrote to memory of 1672 100 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe 83 PID 100 wrote to memory of 1672 100 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe 83 PID 100 wrote to memory of 1672 100 49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\49d9124221cf5d9963ee9c3515b0cdbad30e6fbca29b6b4e04ef143b94ca7aa8_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:100 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1672
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
304B
MD5267ddfdbb8d492b25de208d84b290f1c
SHA19f57d9f19f25549e1232489a0c101a92e851de2f
SHA256ef1f87447ae1ab45548d2934cf0dbd15a32b86359ff9fccfa48d76c1badf6586
SHA5120709aa62d39d419d335183235dcf328e1dfe6997bd9bfbdeb01bb050df8dcab63ec2d4f46e4718ab389fa8e12af66dec2e3019c8871ac6e40927a25cb706c6b3
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
313B
MD5ffb72ab4faba49ad441ce07db37dd8b6
SHA1194e13c1c32ebb6e7a1dc912261cbd58a82ff71e
SHA2567bd7c3676e98ddde8e0d5b63dd22cb9379d975bcd1d68884c97565cdd8d03660
SHA512517be20d2442489ce39b48dc7f9f6f13f8c45d02703fb1865071f553d36b2289f5abc26c6089fc0bfad1a41fe318bf4b5a806915c5e45898ac744b7e4ed30257
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Filesize
312B
MD5c15952329e9cd008b41f979b6c76b9a2
SHA153c58cc742b5a0273df8d01ba2779a979c1ff967
SHA2565d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7
SHA5126aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296
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Filesize
29KB
MD5325b0cc867d1d0c89162cc5310ddc10c
SHA14f64dd87bc19f48f6e51ff0b177f8eb076cb5ebb
SHA256a82a88901fea28c2aa7a7c98d81387304954f29aed05afb5bbd5f1141fefb013
SHA512c9750d793b7b8d144599accc02640b76db408cb631da6862ab7df6f3c1757bb182bd78733353d80b1e346bc8c689992d3ba23fc8fc65fb724edb7dd5b904379c
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Filesize
352B
MD529b42d0f48f6a20e6bc2a50963139f39
SHA1ff3e68fda5730e6c0347d309b18e41cfcb9e5ee7
SHA2569e3717e7b81d1f0ba252df617febc5752bd39127dd6cd56cdaba7ab2617afa02
SHA5129b34e713374c702ab6e245f1fab51e98f3d3b0058d3df62a41c427a38fcefdc43fe14541019fe549477352c491f1613eb6575bef16f78a510afceaa70a293daf
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Filesize
352B
MD5ea328ad50ec3025f7f7e2056cfdb49d0
SHA12fde085b3fb37d99c3d5e5244f47e961a56b84c2
SHA256b66f1e485003e322d549cde40dc5afc500029771e1f2067b5bd977bd1b8735ea
SHA5121f5c60c4e7f9a709405e1254d190c155c3be0b58ed37c8d3adf972990969218e141038b9d05d9924932dd465d27424051f69e9a79d0e92e7ea5ad2db0b70c4ca
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Filesize
352B
MD56ee4adbaa06b95b40f8dc21e5a24673f
SHA1227d5ed34ddd3ea3c1374040cc4e801686059529
SHA2560cf3e0072b526e42129d0c6b42d74d0535e854ffd05e1c1ecd65007214ccbe11
SHA5121bfc7e4baa698b684065d0310a177fb7201f1e15a09ef99a4ea0719bf06e99000772417a80fdca73b7871cf331eec349b538478d0390d59ff3e6006bed8a94c0
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2