Behavioral task
behavioral1
Sample
6321b23b2aecb699a3c97358bd9c51c3_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
6321b23b2aecb699a3c97358bd9c51c3_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6321b23b2aecb699a3c97358bd9c51c3_JaffaCakes118
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Size
5.3MB
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MD5
6321b23b2aecb699a3c97358bd9c51c3
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SHA1
51aa1d581245effcca8c8ae7e8cd17f119f44772
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SHA256
3e54236bff5bc9af25a78ce15a26b484b53a466b6697c229658424276d93f44c
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SHA512
115c866c9bbd04147fd40a578794b3514e607545d47eb7eb94d94354050a4a45dd0b73945cc98b4e46d07a60ae43fc2532b20ecfeea483e5c6626a29f1e8e160
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SSDEEP
98304:67OqzOdUrKtrzWjZrKj3OpyF9B91rMTbTLZ0XxUWOpIyYsMDXPl6w/vh:FyOd0KtrzWjHwVQTbTChdyY3PlVvh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6321b23b2aecb699a3c97358bd9c51c3_JaffaCakes118 unpack001/out.upx
Files
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6321b23b2aecb699a3c97358bd9c51c3_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ