Behavioral task
behavioral1
Sample
78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a.exe
Resource
win10v2004-20240426-en
General
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Target
78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a
-
Size
338KB
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MD5
95422e0526d529897acd7470cfcf76ff
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SHA1
8410ad0a31cff8cb1beaeb00c8fd1d6b73938f1a
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SHA256
78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a
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SHA512
76ff8ac13b352683c5bb89508be89cf8be01749ab352bdd6d3a5f8c7a8495b508887e047aca0a4c23ca3a2156355a76546fbabc1cf503e2828567e75661d527c
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuoQSo1EZGtKgZGtK/CAIuZAIuu:KQtyZGtKgZGtK/CAIuZAIuoQtyZGtKgj
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 78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a unpack001/out.upx
Files
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78bbc681c82363414f5417d1019f122bab0bcebd964d78e5873100fb1bb6663a.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