Behavioral task
behavioral1
Sample
8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac.exe
Resource
win10v2004-20240226-en
General
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Target
8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac
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Size
58KB
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MD5
753616198f434da1567d915f7ccd6ce8
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SHA1
2a5124826ff9480c6ecd6e3a0f4311d3cd33f491
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SHA256
8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac
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SHA512
712f11cadbcdd5a96cd16839fb8bf99ca98f7c9bf6eaba7f804eb79a9806f03cea1d1517a946afd73b261252f371bba8701e3456ce1863bd04478079b4cd52aa
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nwvxM:KQSohsUsxe+erZN
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 8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac unpack001/out.upx
Files
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8ea97333b5299225c673fb6b3f9cdeb7199c2a3301b5223c26b9a3e32bfb5dac.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