Behavioral task
behavioral1
Sample
ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3.exe
Resource
win10v2004-20240426-en
General
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Target
ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3
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Size
1.1MB
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MD5
37a2a8f8928d03d25710827e7381fc5e
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SHA1
849d2ef3abbb28abc3d7b4a266ed462e598d04e2
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SHA256
ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3
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SHA512
12285fdf2060ba77be00b8bc5a766638ba22a6a760fea15858a9875040dc214bb1c334aabb9b788f68074a62faa15c960a71892bed138ec945e6b100b4af18e2
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SSDEEP
12288:ZAIuZAIuOBeoiKfnLak3Yvlb2VvzCTn/42:m8oHnLak3YvlbssnZ
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 ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3 unpack001/out.upx
Files
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ce3bbebf3c286f4d5522733350b3bfd3dc6ea12926ebd31013644f3822c8b5a3.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