Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
16-08-2024 00:20
Behavioral task
behavioral1
Sample
51ba0ccfbacf26ec1d4f443e06ce0310N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
51ba0ccfbacf26ec1d4f443e06ce0310N.exe
Resource
win10v2004-20240802-en
General
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Target
51ba0ccfbacf26ec1d4f443e06ce0310N.exe
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Size
982KB
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MD5
51ba0ccfbacf26ec1d4f443e06ce0310
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SHA1
c527fd6271d861801df67af73c5bbf445e3dec30
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SHA256
2140aecd73e0539070ebf5a9578f149367a4839b38de2587bb67de00623177a9
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SHA512
3994931fed23547a9081478df32659bb9aac81586d0fde2c009f224ea342c5e557ab044e8c8fc8fb0643886cabde124edc99bff5707febb4bdb781534299e7ed
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SSDEEP
24576:mBccZBe6kcJAlJIL1Uvj/dWRUdyBuvM9jmCikRcuK8rEH7C:EBMyYCL1KxgmyBSMsCiUjKG
Malware Config
Signatures
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Detects Floxif payload 1 IoCs
resource yara_rule behavioral1/files/0x00080000000120fe-2.dat floxif -
Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00080000000120fe-2.dat acprotect -
Loads dropped DLL 4 IoCs
pid Process 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 2156 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 2156 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 2156 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
resource yara_rule behavioral1/memory/1820-1-0x0000000000400000-0x0000000000420000-memory.dmp upx behavioral1/memory/1820-4-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/files/0x00080000000120fe-2.dat upx behavioral1/memory/1820-263-0x00000000003D0000-0x00000000003F0000-memory.dmp upx behavioral1/memory/2156-266-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2156-276-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/2156-275-0x0000000000400000-0x0000000000420000-memory.dmp upx behavioral1/memory/1820-278-0x0000000000400000-0x0000000000420000-memory.dmp upx behavioral1/memory/1820-279-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1820-287-0x0000000010000000-0x0000000010030000-memory.dmp upx behavioral1/memory/1820-285-0x0000000000400000-0x0000000000420000-memory.dmp upx -
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\e: 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll 51ba0ccfbacf26ec1d4f443e06ce0310N.exe File created \??\c:\program files\common files\system\symsrv.dll.000 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 51ba0ccfbacf26ec1d4f443e06ce0310N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe Token: SeDebugPrivilege 2156 51ba0ccfbacf26ec1d4f443e06ce0310N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1820 wrote to memory of 2156 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 28 PID 1820 wrote to memory of 2156 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 28 PID 1820 wrote to memory of 2156 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 28 PID 1820 wrote to memory of 2156 1820 51ba0ccfbacf26ec1d4f443e06ce0310N.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\51ba0ccfbacf26ec1d4f443e06ce0310N.exe"C:\Users\Admin\AppData\Local\Temp\51ba0ccfbacf26ec1d4f443e06ce0310N.exe"1⤵
- Loads dropped DLL
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Users\Admin\AppData\Local\Temp\51ba0ccfbacf26ec1d4f443e06ce0310N.exe"C:\Users\Admin\AppData\Local\Temp\51ba0ccfbacf26ec1d4f443e06ce0310N.exe" -sfxwaitall:0 "QTranslate.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2156
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.6MB
MD5ca9b0e43f8b4a7dbfb67f844b2e914de
SHA1183600f0d4bcd97d1f55431352759a50faf7bf13
SHA256f956581507c340d1d9049062984571c308566d937391b7f8bd19d500407ecbd2
SHA512757a7534f4e725f7852b965de236abc3f8eca00aa477eaffecbff705c091e2daf98473dfbd9bdfb13ee61f1476853a4033ef4317bd1c7db6ef9dce4de446c1c0
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Filesize
125KB
MD5c5b3059004e2c7631915ec044f4e6c63
SHA1dbcdc0aba1d9cf3396ba8ae00bb3671c85047fb2
SHA2563cd00f456f51829eda119e0e133acc1e45a5930d61fc335a2e9aa688a836a24d
SHA5123ed914fbfa4ff78fe98ade848e79c3e1e3b66eae83159b45725bf946f2b3cb9d4f805f719901928d9b52c20bc121b0552645fa6aba11ac0fcd5ade672f14f5ee
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab
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Filesize
1.7MB
MD5b13484ed5cc4e991a26e988ca2862be5
SHA1f992ec8b24374fa3711dc29f11d6f7dfc13e19e8
SHA256eaf83d587fbb66ce636d384e8787d1708a3b58e59db6426371e8d6ed45a10fcb
SHA512fb2b523152d2aa16bb2dceafad18676c3f69e7568337a1217604bad1f940edfbb3de630173c76ad1c3f14372ea1535a6210107705e85ca88f4aad47f8d6fa05c