Behavioral task
behavioral1
Sample
0377eeffd158cbdfd4851c94a38247d2_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0377eeffd158cbdfd4851c94a38247d2_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0377eeffd158cbdfd4851c94a38247d2_JaffaCakes118
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Size
122KB
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MD5
0377eeffd158cbdfd4851c94a38247d2
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SHA1
996cb22a31210c80b225a41af38248bdbeea729b
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SHA256
bd0590c56e1ba63d8747fbc47baf91dfb08f8e85d0a7d0fdd47bae4fff186020
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SHA512
e004ffbf7b01f0627856ba182a8740113b33167b8dc1c9de0af17b636e562d68f768f24bc917142a4ad698648598850643a38a3d6a1dac65ae9cf35c4fbad1fa
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SSDEEP
3072:rHMT/dxmPlolEM1OkEnfhygSvrQpTeia/5khdcI4HMdMChgjR:u/vGloqfI7vUpMqiD8MCh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0377eeffd158cbdfd4851c94a38247d2_JaffaCakes118 unpack001/out.upx
Files
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0377eeffd158cbdfd4851c94a38247d2_JaffaCakes118.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: 18.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
.text Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 706KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 641KB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ