Behavioral task
behavioral1
Sample
f78776bacadcd4943ac697b134144706_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f78776bacadcd4943ac697b134144706_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f78776bacadcd4943ac697b134144706_JaffaCakes118
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Size
17KB
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MD5
f78776bacadcd4943ac697b134144706
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SHA1
6e9ea0dc932b49d04f3e65f75a6d34d1b094e9a4
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SHA256
741edd470fd98fc3ff048a767236a2a450c841a6e3785b156ded23a650d1e7c6
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SHA512
28115592a30a227f4108e763ab6f492365756d8bdb8adae52ff828fca4fbbec2f48c448bcfddee289807b98fcc01f0043ddf358c14cc4cf7966491aaa338051a
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SSDEEP
384:n18yLz/7o9A/ythJZ19UwcF7bA0ZtCSxrQcUTw7y+am:n1RLzTo9A+Z19vK7vnnrQb06
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f78776bacadcd4943ac697b134144706_JaffaCakes118 unpack001/out.upx
Files
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f78776bacadcd4943ac697b134144706_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 452B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ