Behavioral task
behavioral1
Sample
2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8.exe
Resource
win10v2004-20240226-en
General
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Target
2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8
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Size
587KB
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MD5
0016f0358fd2408610225f34a156764b
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SHA1
0dbdeb95ca27af79ad925ac2f82e88c12535a3d6
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SHA256
2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8
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SHA512
729a130c500839c12c0a907bc2771a0347d56b1935a6723dd1e314e92af15f0a9ff467173eeb1573bbf48d06a686854646ac99555eab7e2046e1c73af58e4282
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SSDEEP
12288:TLySlYJZK6WrxD7Q+uNTQTI5miWo+ogMcOB/g8qgoH:T+SlOa1aiTWnWpMcOB4BgoH
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 2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8 unpack001/out.upx
Files
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2b0898e28d2e4ebdba5e2630d78d5d4868315843a284b6d3176a6bcb8a4b75a8.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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
.bss Size: - Virtual size: 145KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE