Behavioral task
behavioral1
Sample
d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779.exe
Resource
win10v2004-20240508-en
General
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Target
d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779
-
Size
134KB
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MD5
1bc05e2429211a1c501ff119424eddf5
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SHA1
da2a93eac80b7c38763c8e7db2962dcddbacd9ab
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SHA256
d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779
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SHA512
92e927feb7bbdb760fbd9defe4c50ace0ac8aeaa510e3d15a4d04888340269498676238dfce0ab786b23f995fec1fa393edf0b4c7d25799af05d74e570021a1c
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfS/g:hfAIuZAIuYSMjoqtMHfhfqn2EvKRzF7
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 d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779 unpack001/out.upx
Files
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d3ae5cfaf2fe505292e917d45406d39249d967e5665c65fc936a82f3e58b4779.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