Behavioral task
behavioral1
Sample
6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe.exe
Resource
win10v2004-20240426-en
General
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Target
6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe
-
Size
156KB
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MD5
af198f7f8c249d9b35e726633786b605
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SHA1
bbcfeb9ee630cd2996423d84c8655ed644e71367
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SHA256
6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe
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SHA512
a38499efb83329a9f3a3a561dbac55c5f758f2292493a073b67ed27c8f8f77daf306e000b391286f1bd41f4de822a0f242e0e415a06b8f562f6da4b9ee66055c
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuXwFwtdT:KQSo1EZGtKgZGtK/CAIuZAIuD
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 6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe unpack001/out.upx
Files
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6f896e830e5591ac6de12c788fe235f98a2fe3f25866be380a5dc1a140c27bfe.exe windows:4 windows x86 arch:x86
Headers
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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ