Behavioral task
behavioral1
Sample
15dda58fa6a16440272d045987c5e9f8_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
15dda58fa6a16440272d045987c5e9f8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
15dda58fa6a16440272d045987c5e9f8_JaffaCakes118
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Size
538KB
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MD5
15dda58fa6a16440272d045987c5e9f8
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SHA1
19363e788bc14b6a5c8e7a8b8e71de6c380ade91
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SHA256
bc43afe6c4fe61d8229a59702df2cecf4dae7a3454195663fd17d91bdb6eb00d
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SHA512
34d19aa7d8d486edaf5a644d90f3d814aeedc75e9af59462135396c4f9b513855b928a52a41092cc567cca85653d2b53eec39330ea48feb7d0d9cfd112ab5b8d
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SSDEEP
12288:fXKoAsBToMdbe1Zj8dTI7ZmlrQA+PZGHlGE8hdnvv0GV:fX9rBjInjsqAKZGVE10GV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 15dda58fa6a16440272d045987c5e9f8_JaffaCakes118 unpack001/out.upx
Files
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15dda58fa6a16440272d045987c5e9f8_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_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: 10KB - Virtual size: 12KB
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: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: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE