Behavioral task
behavioral1
Sample
a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6.exe
Resource
win10v2004-20240426-en
General
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Target
a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6
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Size
134KB
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MD5
8f76d5b6ffc41808c737cec16e48121e
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SHA1
fcb1c4fe823aca262917a5558c43e0e65685f4e2
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SHA256
a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6
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SHA512
9d69be3b0ccce445edcd9837b993857b2707251ba8d519a49827d32689bcde3493ccb1073b1400f0d165813eb61272ddfa5e620e45b8da4df76869ddaa64b63a
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QW:riAyLN9aa+9U2rW1ip6pr2At7NZuQW
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 1 IoCs
Checks for missing Authenticode signature.
resource a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6
Files
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a5f2db940d16e9be43461783ff95aaad839be7de8cf1148702f882e01b0e05b6.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE