Behavioral task
behavioral1
Sample
babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3.exe
Resource
win10v2004-20240419-en
General
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Target
babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3
-
Size
96KB
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MD5
caf6617d03d2956c04afd5b1d82f9ea9
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SHA1
b1c5b83bfddc0a71a5d3a0511bf93948effe6b50
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SHA256
babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3
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SHA512
b23881642cdbba3aa9663d903fb6ed4e107ab90462f33865d1d9d241db6f256803c16e9637c1460d6c3d3d00563cc2d7a5349c3a94f4345a04e43a197ba63773
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfMb:hfAIuZAIuYSMjoqtMHfhfMb
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 babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3 unpack001/out.upx
Files
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babb7b77ceb3bb8a0600cf3bb0646fae5ee05bedfd82a79a517de4a80b85caf3.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