Behavioral task
behavioral1
Sample
dac8023867c5e46675c3317a3d0ab0e6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dac8023867c5e46675c3317a3d0ab0e6_JaffaCakes118
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Size
2.0MB
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MD5
dac8023867c5e46675c3317a3d0ab0e6
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SHA1
d0bbce516be4ab066eb6154f0a37578e0186447f
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SHA256
63db91d3c2bfa8f10b13d102f7966e04c17c389249b0c7628bf39d962c73083f
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SHA512
aa34326ff866d0840b32354d0b94e297fffb4af4ab63c60c6abafa9923c948ff172d7b5fc36cea431b23ca0f7548b7ac3adb53d8d9694ca65262f636e67b28a1
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SSDEEP
49152:NlJrpRb5++uRh7zfU3RvX00RL4yDyNyB6J0lK1/SIffHUu0SYLhLFu:NlJlt5++8h7zeRxLRDyNq6JwK1/v0JS+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dac8023867c5e46675c3317a3d0ab0e6_JaffaCakes118 unpack001/out.upx
Files
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dac8023867c5e46675c3317a3d0ab0e6_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: 360KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ