Behavioral task
behavioral1
Sample
17d13cb322926dc76dc9ed215f38e385_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
17d13cb322926dc76dc9ed215f38e385_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
17d13cb322926dc76dc9ed215f38e385_JaffaCakes118
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Size
127KB
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MD5
17d13cb322926dc76dc9ed215f38e385
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SHA1
2ed061dc04f620364412c741ac54870bcd5ff3fa
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SHA256
4066c436fb817df4921bb65c86b7c8516d1bddb55b320315dc22b396e7300327
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SHA512
fb3f8178d0282361aa848bf6c4bd005f5ee84b524f9410f0c336097a07543f8d15bf3af41a6da667778f126872af05f87bfe5618422b64a10b86dd369b19e2b8
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SSDEEP
1536:isgfrBLqrjzZ4kgbkuAN1vnEp11JXsaFPIrB70RrmiJsOP+hcVIUqGc+wA7KWyso:0fA/zZLpAJX+yRRmhctMrhsWeda
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17d13cb322926dc76dc9ed215f38e385_JaffaCakes118 unpack001/out.upx
Files
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17d13cb322926dc76dc9ed215f38e385_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 124KB - Virtual size: 128KB
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: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ