Behavioral task
behavioral1
Sample
2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd.exe
Resource
win11-20240221-en
General
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Target
2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd
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Size
266KB
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MD5
3996d2dc5d1516d20120f12e7c83259e
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SHA1
ef49b8f3bd6243d6cf2230164ccdaeec0bdc8f45
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SHA256
2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd
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SHA512
26e7f9805f18a6880ade9529750ba09f0a629cf3e17498f08e40e26671895fdf39cd3326d5e8bceb28860f2ba401ed8f3c08cab1eafd99dda77a2a76cf33f219
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SSDEEP
6144:AXzKdNY49u8rVsJmBkx2/alMY2qzf01net:/a4AJJmB4zbf01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd unpack001/out.upx
Files
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2efb171a68e32b9c5b1dbe9d99b544b9a98b1df3513f4a47bb4ee67eacd551cd.exe windows:6 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ