Behavioral task
behavioral1
Sample
040aa26e340fc21f5592418762f93c78_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
040aa26e340fc21f5592418762f93c78_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
040aa26e340fc21f5592418762f93c78_JaffaCakes118
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Size
219KB
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MD5
040aa26e340fc21f5592418762f93c78
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SHA1
96589badd0c65357b28c135a11593307160d15be
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SHA256
eebf205aee00f0e41d9880358b55bb605964c6ca6265e24c6d5e8beaf260e818
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SHA512
849d5b6a98a560786bd1112b5523692b5bef697261c80dd202a3cb498ce81d4d3082f6cac851550bfc3d8483cc21e97ace376524d4b2a50f1e2a8234051834c7
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SSDEEP
6144:6b3UYmL5+wp7XH51MnD9fpoh+WclrLqE:6beLpJXZ1b+WSyE
Malware Config
Signatures
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 040aa26e340fc21f5592418762f93c78_JaffaCakes118 unpack001/out.upx
Files
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040aa26e340fc21f5592418762f93c78_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 174KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 36KB
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_32BIT_MACHINE
Sections
.text Size: 60KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ