Behavioral task
behavioral1
Sample
5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf.exe
Resource
win10v2004-20240412-en
General
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Target
5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf
-
Size
18KB
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MD5
8e97cd98509fb521e5fdfe82575e4ed0
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SHA1
21755898c354d9aebfd748d1becab9abfe6777d7
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SHA256
5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf
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SHA512
02d1f9221f95404810bac6c8665c9961382984e988c8e7faff33abbf161a4e07c057179b44a18cc9923b56c5a98358217cece5be7485f7a378dcbb48fef81fba
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SSDEEP
192:EymT9ilhYPVMq/14GtnuxviG9dqvvgeIEAf7AlC+WN7LWgaA0UxC7hUp0:RmRvNPnux6G9c3gW0AC+QLWgarhx
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 5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf unpack001/out.upx
Files
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5599de9f5167f7752e03a22095a80941c82d6777bf4c68f5de7487faef875eaf.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 818B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ