Behavioral task
behavioral1
Sample
1a44321d340a50b610abbf72049208fb_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1a44321d340a50b610abbf72049208fb_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1a44321d340a50b610abbf72049208fb_JaffaCakes118
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Size
42KB
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MD5
1a44321d340a50b610abbf72049208fb
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SHA1
6dabbbaedd111f42ab1d1ecbd0f429711ba0bb8f
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SHA256
ca1d81191392eb4a7b913433fb304fe2c06cc09b8131c586c0d491aec0f37b9f
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SHA512
8e78bb0546fb9f5b286f6546d6f48b3c2a34b715386aaa176c4bea7cf1b50f99288cfcf401a0febef39f6d2327b00598f87884c30c416fa07fea08724698f527
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SSDEEP
768:aEP90wzT0xBfLW7lyfqacXSpZHz7tyO+cxbTGqf:aA3zT0HLW7lyfTB1ycxPF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1a44321d340a50b610abbf72049208fb_JaffaCakes118 unpack001/out.upx
Files
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1a44321d340a50b610abbf72049208fb_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 20KB
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: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ