Behavioral task
behavioral1
Sample
aef048e66f55fc3ccabf829136548689_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
aef048e66f55fc3ccabf829136548689_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aef048e66f55fc3ccabf829136548689_JaffaCakes118
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Size
10KB
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MD5
aef048e66f55fc3ccabf829136548689
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SHA1
2110a7fd65e4a518afbd6ca45f68b6e1fe6f348d
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SHA256
6d36d3e5ee48820fb09bad76794b9118d4d6348e8fec51941df42b9b85765f58
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SHA512
15dcf64100028cf7ce8b89c4b8108d09b52cb2ca5126b7ccb9b7491df766fa64f336ce4c9cbf5b2591bce53212e81b91f0f9206985e49677eb20195e64504468
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SSDEEP
192:Ryuft3ZZ+/L9jv5tzzzbHlDW0qYQ9CWGtwYJdDPxVfTCZ:IwGD9jvXzzbHlDW9FmwYfxVfk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aef048e66f55fc3ccabf829136548689_JaffaCakes118 unpack001/out.upx
Files
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aef048e66f55fc3ccabf829136548689_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 372B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ