Behavioral task
behavioral1
Sample
a7c89545d0431c733eab97b756acf252_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a7c89545d0431c733eab97b756acf252_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a7c89545d0431c733eab97b756acf252_JaffaCakes118
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Size
14KB
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MD5
a7c89545d0431c733eab97b756acf252
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SHA1
f8de62d33aa1938d97aaaa2c5fb4d525f1cc5478
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SHA256
3e6a7aeb17218c54ed80538c42fa429a518747e4915c884d7e60fdd804e633f0
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SHA512
f041f3809b5e3bf4ff1eec624837c3ba58c763a406852e0ecfe4494fe6289dc9a84fa43a86ba43e862b128369f3d7b037371b94de58ac59318a45e22b0f034f1
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SSDEEP
384:bvI2g4LSz8mtS9ooqPmOpDa3qcEbIfKPHaiO+TZlB2:bvI2s4KS6oqPnpDa3iAKzO+TvB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7c89545d0431c733eab97b756acf252_JaffaCakes118 unpack001/out.upx
Files
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a7c89545d0431c733eab97b756acf252_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: 13KB - 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: 484B
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