Behavioral task
behavioral1
Sample
a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569.exe
Resource
win10v2004-20240508-en
General
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Target
a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569
-
Size
170KB
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MD5
4f4b8718204fb0091b6969e7da54a9e9
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SHA1
94207fa30735ee667236e67ee857bd0a64b23c06
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SHA256
a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569
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SHA512
427370b374099e86dfe86bbad5829a153fc4647595f099e31cc46ceb029d803999b67bc1e6f9b883fed3278d93bac3e204a5506d42e95bb509bb4dc1ab2ad20b
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfagr:hfAIuZAIuYSMjoqtMHfhfagoRaaZh4Lt
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 a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569 unpack001/out.upx
Files
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a6e042626f063768e4749300266046d40584a75cb449f94ca3cc388e6ba00569.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