Behavioral task
behavioral1
Sample
2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7.exe
Resource
win10v2004-20240412-en
General
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Target
2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7
-
Size
29KB
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MD5
ab5634df55f4796522644094eade22ae
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SHA1
90c89c04e2a384538786779e90361bffd522a08d
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SHA256
2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7
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SHA512
affc7e2ddddc6c410408d8d58bde1d3ac5e591ecf95b9c87ade486522e323786fcad759a7abf643778eb83f5259b814a136d6fa0d69cebbbebb031264b2a5c48
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SSDEEP
768:ITRfpN0pOy3OzeXmOGXbJOlB2vsLCik5dAy7b6lSj2:IHzzeWHXbJGB2EOik5h36l62
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7 unpack001/out.upx
Files
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2c5bb8709e6dcf96fffbab343fbc058981f9052d01ab9d85bb3391210d56cdf7.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 344B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 23KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ