Behavioral task
behavioral1
Sample
4037cfec21b00f6439e37a3c45f36e66.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4037cfec21b00f6439e37a3c45f36e66.exe
Resource
win10v2004-20231222-en
General
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Target
4037cfec21b00f6439e37a3c45f36e66
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Size
355KB
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MD5
4037cfec21b00f6439e37a3c45f36e66
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SHA1
47d064bf3480ae850e23c51e728a90ba5c5d2734
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SHA256
4278064ec50f87bb0471053c068b13955ed9d599434e687a64bf2060438a7511
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SHA512
261ea33d505045515e27679e487d5796c19286b3d6aca30ee3c6f9d5e3e1b67ac2b60540acb57e38ca08ed7043e3a60e665380895311905183cfa0e18abac449
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SSDEEP
6144:DL1ncfWwN0oc35jeRh8Xqfy/Ka1OHAH0tMrKCTEABG+Z9d3cQT/9nR4Ioy19s:DLdcfxaeM6fy/KaVUtgKkTZ73coNRJ
Malware Config
Signatures
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Babylonrat family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4037cfec21b00f6439e37a3c45f36e66 unpack001/out.upx
Files
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4037cfec21b00f6439e37a3c45f36e66.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 352KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 516KB - Virtual size: 516KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 86KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 109KB - Virtual size: 139KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 736B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ