Behavioral task
behavioral1
Sample
ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a.exe
Resource
win10v2004-20240412-en
General
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Target
ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a
-
Size
183KB
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MD5
6278f6f4b609a0e961c1199447059ba1
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SHA1
2d11595116d5114c3cd8412f9affdfc782c9c697
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SHA256
ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a
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SHA512
6fbea55835df270021a99fea00d0d7fb7f2c61f6d55c4db5352c9b3b2d09ef7f3df361d04149f7d49862974d7a0e419c0ad9a78646a2521c6f13f9101ec49a7c
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfqnL6W2QZwKS7P:hfAIuZAIuDMVtM/a2ZKS7P
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 ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a unpack001/out.upx
Files
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ca22d1943eb31c8d8caf821d9d80fe54d337ce84cc5efa0c069589f272f6327a.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