Behavioral task
behavioral1
Sample
c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95.exe
Resource
win10v2004-20240508-en
General
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Target
c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95
-
Size
125KB
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MD5
191e71fe9a9846d655c839a931d9402a
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SHA1
38b20241d0a7099c3dceabbe3502e658f0a56e0a
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SHA256
c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95
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SHA512
3142256e0c5261249655f069fb5e5be28a185cdb6cf962da421d64bd4d91744b70f2021ca66b2d958dd2dba9500c7acfad79f369afb0fc15a01b605eae842842
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxDCuNTmXadjUSbcDemTPAZk+cLtdNlb9PfESDy:KQSonuN6W2QZwKS76
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 c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95 unpack001/out.upx
Files
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c9f2034737ff94cee8e8e25811e0c0014d4ded40ab3ecb7722a20cb0009b1e95.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