Static task
static1
Behavioral task
behavioral1
Sample
BL.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
BL.exe
Resource
win10v2004-20231023-en
General
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Target
BL.zip
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Size
590KB
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MD5
f6f29e17a36d3b08bc218e8c0025c3b6
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SHA1
aecf9964e3f10e19a075202a1e2798c69bc97886
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SHA256
5d00fd7e4adb5a1561f847b7466ab44b3e652bfe2b0ea30d1240dff1ac564ffa
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SHA512
ddb5fbb68ef1722ccda280ba123bc408490175351aaaba9173c95267dafb63940c3b4483d5d60a5d20b7c06a484716847ac71b3d18e636ec3b7b0d81cfd11519
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SSDEEP
12288:Ed1UuB7xWL3HCWv7LkzKB4+grfxzSbKePKs5TYzEQL/grT:UM3tv7LxLgNzqVT+j+T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/BL.exe
Files
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BL.zip.zip
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BL.exe.exe windows:4 windows x86 arch:x86
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: 636KB - Virtual size: 636KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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