Behavioral task
behavioral1
Sample
5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999.exe
Resource
win10v2004-20240226-en
General
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Target
5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999
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Size
83KB
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MD5
c5ca9fed53fd1714fa1c290009ddb095
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SHA1
d4d86d9486cddcb5560ebfc40753b9826821efee
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SHA256
5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999
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SHA512
8f559aa924310201e394d34cabe6266f51ed82d4f00c3f2c53dd104395123ae65a1f8597806c6de72d364d2718c301c830a69cf63a92e39f6d66dd483a179cf9
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SSDEEP
1536:e/1Xjdh5KOFQJBj1+eHyJspqpfDHM69NIhHxeUkTQNXJRNRNjYjsvvvvvvvvvv3o:etTpfQJBx+eHyGpSDs66R5RXxn1g
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999 unpack001/out.upx
Files
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5f0422d15620e3156c811064eae188fb2c6975d209d01faa8e921d0cbb73d999.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE