Behavioral task
behavioral1
Sample
ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed.exe
Resource
win10v2004-20240226-en
General
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Target
ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed
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Size
174KB
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MD5
8c7baf8bd89f2384bc0e02340a07b7a0
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SHA1
2c76f2ae22749884c94052b88af3e0db173464e3
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SHA256
ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed
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SHA512
d107c621b950e92d8775b049edcc2c9ea48ccd16b324df9b82a6991c10ec11983789d598eb845bd5268676f7dea23ddb4909baa3c8e79ea8b468cf6dd0449682
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SSDEEP
3072:+nymCAIuZAIuYSMjoDnymCAIuZAIuYSMjof:JmCAIuZAIuDMvmCAIuZAIuDMQ
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 1 IoCs
Checks for missing Authenticode signature.
resource ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed
Files
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ef0a29833d401dfbfecb1b2fea097c0d54387bd316a367def28a83da4cbad8ed.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE