Static task
static1
Behavioral task
behavioral1
Sample
2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44.exe
Resource
win10v2004-20240226-en
General
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Target
2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44
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Size
681KB
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MD5
afbd5f30e3f24ce6f28e5c87d6cf847b
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SHA1
681d8e313079af96cce0476f9d662a6b5615386a
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SHA256
2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44
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SHA512
d8fe0b9a131b1f995069882111607df6f6542d49d1b452e6ce18ae101021bd4bd76c9928d4fe8d53e40ef3505321ff6e5783dbfdbc7cc05e51a5db7328a8cff6
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SSDEEP
12288:TWjF1ZTmbqCoPiIOxn2vcGugiA8duc+SiDspKdAV/FQ4Vl0zMlM62G8V:6FG2CoPGXpKdG
Malware Config
Signatures
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Detects executables packed with Dotfuscator 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Dotfuscator -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44
Files
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2b91372600d3385b8d8097b65f541e46d85a23ef0d0e6bab8c08c03977329c44.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: 677KB - Virtual size: 677KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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