Behavioral task
behavioral1
Sample
a75b8508d7430a54259ad01e1bc9fb45_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
a75b8508d7430a54259ad01e1bc9fb45_JaffaCakes118
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Size
107KB
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MD5
a75b8508d7430a54259ad01e1bc9fb45
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SHA1
4153ef3ac9e6092d914531c81eabf600cd2bbe83
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SHA256
48049e28453183bad698ce40702c6e2e4d283cf4f2b52c64551e6de269f0999c
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SHA512
3a84e6d074926501eedb3b38210bf36e8fbc7b82ff07e1e4a695d23cdbf0e72a418bb355d867a48df653e4d9277f105aa22edf4e41923f52b7b95a2877c29aff
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SSDEEP
1536:qAggv+RL4dBxkZf6ewiDb8mnVEkUKWSsa7LcbEj/seKOSaCs5+N939ZbaKe8P:V/v+R8dH09VE1KZnIeklvdT3baKeI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a75b8508d7430a54259ad01e1bc9fb45_JaffaCakes118 unpack001/out.upx
Files
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a75b8508d7430a54259ad01e1bc9fb45_JaffaCakes118.exe windows:5 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: 240KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 105KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 204KB - Virtual size: 204KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ