Behavioral task
behavioral1
Sample
fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516.exe
Resource
win10v2004-20241007-en
General
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Target
fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516.zip
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Size
11.7MB
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MD5
8ec7644b9f1cd06aa2d9bd7a3ea77c6c
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SHA1
db159b46543b044cb018a75d31e3852883b0ae0e
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SHA256
b6c6fb881fb37b9f3b55a0471cb844ad2001ceb8ddd82aebf24074309ccd795d
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SHA512
81766dfb9360783d373df8c2e73f148f3e44fa06035033f314da455f2c4c693d1ac0b98374aa5a63df6c9be29260abeb9b3393e922f27f34dd5194f556e273f9
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SSDEEP
196608:DsgzutpVodmsy17g2fujIRuDO0baickpbRYzmBx8nV/83GJrs6glYwLADc5Oz+n:OqWh2sRuD1GcpUG6rs6RDc5Oz+n
Malware Config
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516
Files
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fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516.zip.zip
Password: infected
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fbef397f7b9e59defe5c9dda20598ea1e61c50b515c067f16fb353765beb8516.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 20.6MB - Virtual size: 20.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ