Behavioral task
behavioral1
Sample
5fb1b20b3bd58605e402f48f2ffcc551_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5fb1b20b3bd58605e402f48f2ffcc551_JaffaCakes118
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Size
53KB
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MD5
5fb1b20b3bd58605e402f48f2ffcc551
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SHA1
c2020a034053fb0e52e2c2d5b6bbce2e1b5d5573
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SHA256
aef26a0db65732b3b6b12b26c8c4eaba5ca35f82b0de022f8b921bdb8d400e5d
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SHA512
38397bb163f4615416537c2f4002fa5435a6f177974d7492313be0a3a02c7a4f0153cb5e346f39041fd70235c7cf196c77e3ddb93f69403ae8bbbeb55d5950d1
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SSDEEP
1536:4hEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:4sHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5fb1b20b3bd58605e402f48f2ffcc551_JaffaCakes118 unpack001/out.upx
Files
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5fb1b20b3bd58605e402f48f2ffcc551_JaffaCakes118.exe windows:10 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: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ