Behavioral task
behavioral1
Sample
bb82d21a6ae7729b1f25af23ec7fcda8_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bb82d21a6ae7729b1f25af23ec7fcda8_JaffaCakes118
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Size
75KB
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MD5
bb82d21a6ae7729b1f25af23ec7fcda8
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SHA1
14e3883a1c53c793d57696a9c1307da8f7f1c0f8
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SHA256
a1938382219dadae491217465ac0f6569c0090de6535739083939d049b686549
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SHA512
aaec0ea967a03941ac4c119fadcbc390a07f80396c065c3f924bf0e01307b8d343ac91278981073277f8968484ec37e25da03c424fb6240745791dc14f754ff3
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SSDEEP
1536:RCcFPQ+5Kbty0CSDpl9ooV0b2ZPRhHJE5kTV7:MchQ+510NDmo/+qTB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb82d21a6ae7729b1f25af23ec7fcda8_JaffaCakes118 unpack001/out.upx
Files
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bb82d21a6ae7729b1f25af23ec7fcda8_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ