Behavioral task
behavioral1
Sample
4f4eb3b1e806615f28a1170902aa6a70N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4f4eb3b1e806615f28a1170902aa6a70N.exe
Resource
win10v2004-20240709-en
General
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Target
4f4eb3b1e806615f28a1170902aa6a70N.exe
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Size
85KB
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MD5
4f4eb3b1e806615f28a1170902aa6a70
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SHA1
e776452a99f7779f6d83a0d3e6523462da3ff67e
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SHA256
281e035fc31968b2b53fc784726d2d290592d9ea1c4f0a0f2897dd65f0d18164
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SHA512
dd90bedec2fb54445ddf6611ff295ead068a981e9e29e7cb9ca8cba6c2bcac8c9bd542b1b7936627d1bdece1a5d91db01131c28692cfaaf17f385d233656ca13
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SSDEEP
1536:PcHU+vcfDtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsuZ9dPBU22ELLRtisZS:HecfDtdgI2MyzNORQtOflIwoHNV2XBFB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4f4eb3b1e806615f28a1170902aa6a70N.exe unpack001/out.upx
Files
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4f4eb3b1e806615f28a1170902aa6a70N.exe.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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE