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Analysis
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max time kernel
142s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
24/05/2024, 06:05
Static task
static1
Behavioral task
behavioral1
Sample
e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe
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Size
5.2MB
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MD5
e5c49a92a714071a49a54fdff26be5a0
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SHA1
d1afc69fdf7dc329c7c3fc6aec3e98f2df277e25
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SHA256
13fb155f8924aaa4734d9e9cdbf818775be3a359c7b2908d6497404005274219
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SHA512
62baf2e4b75403dd616ed049e023891a319afc47c601de497d8365d67a22d9c9e5b8bbf79acc8317e31fff7f78c0a162c823798fc4de014b06834d4b7f60aab1
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SSDEEP
98304:m1e2MzTZHrS3mOxG/Su7C1a7o6ociSTkipDbEAcr+LetUIgyvDMbhwaksxPzykJi:iM3oHGEbSTkPbr+emINWw9sFaOXjY
Malware Config
Signatures
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Detect Socks5Systemz Payload 3 IoCs
resource yara_rule behavioral1/memory/3048-95-0x0000000002560000-0x0000000002602000-memory.dmp family_socks5systemz behavioral1/memory/3048-117-0x0000000002560000-0x0000000002602000-memory.dmp family_socks5systemz behavioral1/memory/3048-118-0x0000000002560000-0x0000000002602000-memory.dmp family_socks5systemz -
Socks5Systemz
Socks5Systemz is a botnet written in C++.
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Executes dropped EXE 3 IoCs
pid Process 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 2380 soundnormalizer32.exe 3048 soundnormalizer32.exe -
Loads dropped DLL 6 IoCs
pid Process 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp -
Unexpected DNS network traffic destination 1 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 141.98.234.31 -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2220 wrote to memory of 2664 2220 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe 28 PID 2664 wrote to memory of 2380 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 29 PID 2664 wrote to memory of 2380 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 29 PID 2664 wrote to memory of 2380 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 29 PID 2664 wrote to memory of 2380 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 29 PID 2664 wrote to memory of 3048 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 30 PID 2664 wrote to memory of 3048 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 30 PID 2664 wrote to memory of 3048 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 30 PID 2664 wrote to memory of 3048 2664 e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp 30
Processes
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C:\Users\Admin\AppData\Local\Temp\e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\is-F4C5A.tmp\e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp"C:\Users\Admin\AppData\Local\Temp\is-F4C5A.tmp\e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.tmp" /SL5="$40108,5189927,54272,C:\Users\Admin\AppData\Local\Temp\e5c49a92a714071a49a54fdff26be5a0_NeikiAnalytics.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Users\Admin\AppData\Local\Sound Normalizer\soundnormalizer32.exe"C:\Users\Admin\AppData\Local\Sound Normalizer\soundnormalizer32.exe" -i3⤵
- Executes dropped EXE
PID:2380
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C:\Users\Admin\AppData\Local\Sound Normalizer\soundnormalizer32.exe"C:\Users\Admin\AppData\Local\Sound Normalizer\soundnormalizer32.exe" -s3⤵
- Executes dropped EXE
PID:3048
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.4MB
MD5fa825dde4ea66701f585ba5781d0ce51
SHA1cd991e03a62a9b4bdbea0ba030f386bbad0f5a4f
SHA2563883aeede1e895357d0a433a033dea1732062bee6479ed510cd568cf91ff1133
SHA512390053068ae333c64e0656db1c75b53d5331f38b1feeaa903fecfaa5e216355cd3c0d6b4af037038a90858ff6d22f8bb001abdc02baf3d4c1a2f95b32c5f570b
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Filesize
2KB
MD5a69559718ab506675e907fe49deb71e9
SHA1bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA2562f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63
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Filesize
13KB
MD5a813d18268affd4763dde940246dc7e5
SHA1c7366e1fd925c17cc6068001bd38eaef5b42852f
SHA256e19781aabe466dd8779cb9c8fa41bbb73375447066bb34e876cf388a6ed63c64
SHA512b310ed4cd2e94381c00a6a370fcb7cc867ebe425d705b69caaaaffdafbab91f72d357966916053e72e68ecf712f2af7585500c58bb53ec3e1d539179fcb45fb4
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Filesize
22KB
MD592dc6ef532fbb4a5c3201469a5b5eb63
SHA13e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA2569884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA5129908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3
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Filesize
677KB
MD59f921cdacae738e34d928ac66d9a50a1
SHA1b206e7ff0a0c34c8bce21c749fd07f35cec8e092
SHA25639f229d47ef1f48e676babc0b37debf1ed15293a3cf2b26fef5485052665de2a
SHA512a9896734fd2f67e959b4cab6a13760c3bfb470de62f002b021cec9b1a1fa323f6702d6f3be39b12e5f0adcf0df50ac5b8a1fefc82d46715027ef55f86c539a66