Behavioral task
behavioral1
Sample
ec54c8090cc676320e6fb3d55d28ccc5_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec54c8090cc676320e6fb3d55d28ccc5_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec54c8090cc676320e6fb3d55d28ccc5_JaffaCakes118
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Size
87KB
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MD5
ec54c8090cc676320e6fb3d55d28ccc5
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SHA1
91229440724c00e73c04ff6d716465d7a511f015
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SHA256
55cb2781404deedfce919ab694c52cf84b4e1241e33631c9fd7e0ea1eb575f85
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SHA512
b098ed32758bb7622f0386bfbfc5e100b5b64266f9087a4cb12859346eff6c2e999880ddf1e1b5fe8d05ff9f5b5b0a2e29314fbb5ac69c8dff48487448b88e53
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SSDEEP
1536:dW6NQcfxSzJafasOLxBauE+DoN6hu33a9v7sRLAnPjsGuWHRIByPb5MLElVDKQpm:dFXfxScfVIochu3KZsYLRu+RI0FMLEzm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec54c8090cc676320e6fb3d55d28ccc5_JaffaCakes118 unpack001/out.upx
Files
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ec54c8090cc676320e6fb3d55d28ccc5_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
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_32BIT_MACHINE
Sections
.text Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ