Behavioral task
behavioral1
Sample
73abd8c27d5ccf32f7cf57b2d689f950_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
73abd8c27d5ccf32f7cf57b2d689f950_JaffaCakes118
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Size
106KB
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MD5
73abd8c27d5ccf32f7cf57b2d689f950
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SHA1
6fceb8dbcfcc574e85972d92da50f2e260bbd363
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SHA256
1a0b77149edc888852865276be5f0108e9d1f7909bfc926150f52aef7737fd3d
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SHA512
ebcbc8ac778c480c50e9fe5b49909f796774179250625d9831f243276236de596186d98d01e0d8b48f4099fbf7fe7719ee47a49de4db4b346781e02fbb17a4cb
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SSDEEP
1536:gYNQ+cdiUBjyWgp0oNmFqXmOJRRDOib6aqkSZZZ3kKvTSd24jtsK2/gX/JgtcXH:gyUBjy5OFvOvRDbbNUkgug4jtsKRMcX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 73abd8c27d5ccf32f7cf57b2d689f950_JaffaCakes118 unpack001/out.upx
Files
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73abd8c27d5ccf32f7cf57b2d689f950_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ