Behavioral task
behavioral1
Sample
25e3aebec96d654caf62798f8ecde979_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
25e3aebec96d654caf62798f8ecde979_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25e3aebec96d654caf62798f8ecde979_JaffaCakes118
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Size
131KB
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MD5
25e3aebec96d654caf62798f8ecde979
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SHA1
14aa447bb23525ee82af207f582521a7b6c4ea1f
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SHA256
166ba016b05d208588198337ccc0d219cafab191353c75ebcc17316033de2021
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SHA512
51b9d2f072ececd3d8b2446b43c752783feb74aa81707e44742f76ff66c584494948e8787c1af8e6d38f1db3f6ef8655251f4549cd620346c99ef0a998001c09
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SSDEEP
3072:TI0CHjbOyk/YCmeen7yUryp2S6DsQ6GOozMBkoHfcMK:TIz/OYAe7ysyp21DD6jozvL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25e3aebec96d654caf62798f8ecde979_JaffaCakes118 unpack001/out.upx
Files
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25e3aebec96d654caf62798f8ecde979_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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 98KB - Virtual size: 100KB
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: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 172KB - Virtual size: 171KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ