Behavioral task
behavioral1
Sample
2940a479992016f6df7c48e1cf8b988a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2940a479992016f6df7c48e1cf8b988a_JaffaCakes118
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Size
595KB
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MD5
2940a479992016f6df7c48e1cf8b988a
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SHA1
d8e92414c261dd6310a2e9352f4277de8d196de4
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SHA256
c461596baf37b6bd032ff60cd6cfef7c9ff9d8a8b688aeffad54e2965cefd8e7
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SHA512
0899ad7c4885b9879af5139a0f01fa81dc15f79e44f86f7756a59686213a02b60664385cd1435a68695664fffd0f711598c81dae48269b25684540b363ea1c1c
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SSDEEP
12288:1HpuJpacVDjYnA5Garbu4woadkqNK8J8XRXHi1LsoCQmF:buJdxGn4JadkqNK8UR3mLzdmF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2940a479992016f6df7c48e1cf8b988a_JaffaCakes118 unpack001/out.upx
Files
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2940a479992016f6df7c48e1cf8b988a_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 569KB - Virtual size: 572KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 480KB - Virtual size: 479KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 131KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 185KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6.7MB - Virtual size: 6.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ