Behavioral task
behavioral1
Sample
f8b6ba6efd737d1004986069aca48152_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8b6ba6efd737d1004986069aca48152_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8b6ba6efd737d1004986069aca48152_JaffaCakes118
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Size
13KB
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MD5
f8b6ba6efd737d1004986069aca48152
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SHA1
10553282612209bbd3ec9da91ecd4964571c4c56
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SHA256
e776610e54ba681ce052e5a1c3370216f755aecae81cd86444567eee9f710f3c
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SHA512
6756533e756f9ee0f5e92d528bfb5489856ee59a179532d43062a3ec76d7daa0b301e44a8a6bb1d732285f569a03368ff16b2c45fb6943c14a3c46857f62106b
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SSDEEP
192:yu/hi3spBziWZ91FRMRuVxtqtt6T6EvU7VjxCiX54M6WPqrC/42oq+vLtr9ZCspJ:Hw3spBOWZoSxtscZvU7+iXXsLdAeMA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8b6ba6efd737d1004986069aca48152_JaffaCakes118 unpack001/out.upx
Files
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f8b6ba6efd737d1004986069aca48152_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
code Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
data Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ