Behavioral task
behavioral1
Sample
d16713e5ec37876b7142e775eadc0bc0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d16713e5ec37876b7142e775eadc0bc0_JaffaCakes118
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Size
56KB
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MD5
d16713e5ec37876b7142e775eadc0bc0
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SHA1
b1515df9cab493ff193dadb90384d63bc2009d04
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SHA256
d18353ed5526b81967f41519a1c693409369d91b59a8cf3a8158f5df370c1524
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SHA512
dbe8f4a93526971632e1982e6089fe7fca9226a5f9556a767ed4a890b73456835cf7fea947744f67ed6687b79de53e5aaddea45d9a5cdd6d8920236390f91d54
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SSDEEP
768:bG44ukdtB6TTA+26K2MvSdMBGfyx/xC019NNiljbO2VLPjYShCLzrk7GbfDg+aiv:bL4nzvadMgfyxJF19nU9VTjYShCYq/x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d16713e5ec37876b7142e775eadc0bc0_JaffaCakes118 unpack001/out.upx
Files
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d16713e5ec37876b7142e775eadc0bc0_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE