Behavioral task
behavioral1
Sample
9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c.exe
Resource
win10v2004-20240226-en
General
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Target
9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c
-
Size
220KB
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MD5
1f4f14dd6ffd8c8b81409952a70cd9c7
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SHA1
22252b59c47a614ddeb36f05ea6ac998da030130
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SHA256
9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c
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SHA512
fc93936705c6df56bff622540585995a8d48e1b88294992ceaf31a0407c668b4c8f915b10cd7b2c286b71426a2ed18c751980174fc48b5f5d3fd92509b490968
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuz6W2QZwKS7t:KQSo1EZGtKgZGtK/CAIuZAIuz2ZKS7t
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 9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c unpack001/out.upx
Files
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9ca8070c92417dde8739d82486502cd6db083e459e6f37d4227f7479946e925c.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