Behavioral task
behavioral1
Sample
0ef4f323d85c7e79358bfa0221eadcfe_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
0ef4f323d85c7e79358bfa0221eadcfe_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0ef4f323d85c7e79358bfa0221eadcfe_JaffaCakes118
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Size
107KB
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MD5
0ef4f323d85c7e79358bfa0221eadcfe
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SHA1
59b7aece279451afaa432aa114a8e8a92547863a
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SHA256
edfb85b3495f328f51d146538a8ebd79b3dccc138a8db21f51123f5cef3c88d7
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SHA512
bd8b1f510cb69621decf056640f3ea02063b2623e9c58a522e8cc50f4c6d02dfce77832fa3237e84739ad7c05b232838aa23fa12f802cd2536e9678bef5362fa
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SSDEEP
3072:27tvtkLag/8tl8m77M/ZfdR8my3lEzZNH:2ptTj4liB3ezH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0ef4f323d85c7e79358bfa0221eadcfe_JaffaCakes118 unpack001/out.upx
Files
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0ef4f323d85c7e79358bfa0221eadcfe_JaffaCakes118.exe windows:9 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: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 104KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 156KB - Virtual size: 156KB
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: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ