Behavioral task
behavioral1
Sample
f40ed0b4f091f63fd9ba8e14c4ae9f8e_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f40ed0b4f091f63fd9ba8e14c4ae9f8e_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f40ed0b4f091f63fd9ba8e14c4ae9f8e_JaffaCakes118
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Size
225KB
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MD5
f40ed0b4f091f63fd9ba8e14c4ae9f8e
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SHA1
6f2cf4d671a09f9e3302b31baf1cf8d05db509c8
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SHA256
6ed00d066a485c007489239e8d527a00c4908dfe1144205ba7a0e610e00dd51d
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SHA512
2f50710f4f0da9f2353ea78fe44b3433b25cf99d0717f9afa5246f226b31afb03b1c428928ae8e1cb9e0ce01627babdac1b4b275c13445fe17ac7248416a20e8
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SSDEEP
6144:8MzzILGFkzhr0pGj9oAMM+0Zy7+Wynh+jF:mcoqGj9oK+v7nyh+jF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f40ed0b4f091f63fd9ba8e14c4ae9f8e_JaffaCakes118 unpack001/out.upx
Files
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f40ed0b4f091f63fd9ba8e14c4ae9f8e_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ