Behavioral task
behavioral1
Sample
54c2cb9c7a35d3497682aacaf0d4c1e8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
54c2cb9c7a35d3497682aacaf0d4c1e8.exe
Resource
win10v2004-20231222-en
General
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Target
54c2cb9c7a35d3497682aacaf0d4c1e8
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Size
443KB
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MD5
54c2cb9c7a35d3497682aacaf0d4c1e8
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SHA1
51ca36516f519cc37be67faf3d37cad607df6fb2
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SHA256
e62559384441205ec5972d589471b8dcce8b879e0847b7bad068ea755ff8816a
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SHA512
4e60d087b56a27bb3a178763bc06bc2ae79327a8b83dc180626b9c5b575a19b212d0058a3eba6238140bdb3af05db619664778d0c9e9780bba2f0615ec973a09
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SSDEEP
6144:lXUx9i9Ce8xUwnCh5KdbBuyh7WiaxMLMtp9PJzr3NSl2M6fkkqwBkannwB1ejP+:lX6i9LMXwyhCnY8Bj4lWfuQPnwyP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 54c2cb9c7a35d3497682aacaf0d4c1e8 unpack001/out.upx
Files
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54c2cb9c7a35d3497682aacaf0d4c1e8.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1000KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 379KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 62KB - Virtual size: 64KB
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_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 360KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ