Behavioral task
behavioral1
Sample
17b9119f1cd40905e8907b93fb53b2fe_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
17b9119f1cd40905e8907b93fb53b2fe_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
17b9119f1cd40905e8907b93fb53b2fe_JaffaCakes118
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Size
23KB
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MD5
17b9119f1cd40905e8907b93fb53b2fe
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SHA1
b07d6b3b8477a0ab94d712076b5ef13bb5a7214a
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SHA256
fb15c20cb6d9e26db9a70a68581e72204982266fe6e165f1c0308778e5482365
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SHA512
ba8519207eee7cdc09859250eacaf04ac2db0defb02388d40fd441e7d66369c8e0449b00a7a63fef0ab8992906f44bb406879fcfa3e88380652c15aa442c60fc
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SSDEEP
384:u5kJtp3gnM+iIdD/n/JAqiH7wl6FHbLt1IyHbwJ7B2P576IUCt3YUXnvbWS29aWS:T3uM8/nccObRzHW7BkUG3N3vW9Dy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 17b9119f1cd40905e8907b93fb53b2fe_JaffaCakes118 unpack001/out.upx
Files
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17b9119f1cd40905e8907b93fb53b2fe_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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_32BIT_MACHINE
Sections
.text Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ