Behavioral task
behavioral1
Sample
5ef91dbbb8f8ae6e70008da816b21a7f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
5ef91dbbb8f8ae6e70008da816b21a7f_JaffaCakes118
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Size
33KB
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MD5
5ef91dbbb8f8ae6e70008da816b21a7f
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SHA1
7af21575daac28198e363a5636d28511b5f3e466
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SHA256
13ba891e7895b26a4d315df697d719dd30b3336babab421bdfdfeb27900104ed
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SHA512
6d8ac427752c24d70302c9570c18c60dbe2eae6b9bfb2122846fc108ae0ebb12352c9edf2daf80eb453d2a8d9e1a9d440656d671291105c267b040e87b747e20
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SSDEEP
768:psFVpzN3x1v45A4ao6qkuTzqWh2uL1ib/dkch8Dj8o9/:pAxNB1Q5Y8k4Nh/pedkcCN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5ef91dbbb8f8ae6e70008da816b21a7f_JaffaCakes118 unpack001/out.upx
Files
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5ef91dbbb8f8ae6e70008da816b21a7f_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ