Behavioral task
behavioral1
Sample
cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4.exe
Resource
win10v2004-20240508-en
General
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Target
cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4
-
Size
187KB
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MD5
2b1a50136dc4c0028d87c3187572f3a4
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SHA1
68053cb69697ad2678a09e4824d9ff4697044bd0
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SHA256
cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4
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SHA512
c5e781c976fdd888cf7a11770da53c83ea83bcedd557569bc50683f265bf3a030413e449f145a7edbdfa4b6912114e468f1a1369afef6cd828b80e82a0561579
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfJXA:hfAIuZAIuYSMjoqtMHfhfg6W2QZwKS7M
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 cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4 unpack001/out.upx
Files
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cba0c0d61378659625590bbb52cd160b5bf8af448095f1aada75f9e5cc216aa4.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