Behavioral task
behavioral1
Sample
eb5500f9a4682cea2827dcb7bc107fe0_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eb5500f9a4682cea2827dcb7bc107fe0_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
eb5500f9a4682cea2827dcb7bc107fe0_JaffaCakes118
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Size
2.2MB
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MD5
eb5500f9a4682cea2827dcb7bc107fe0
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SHA1
65e0aac88e7d4107dc9abeae0788de5327b086ea
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SHA256
2ce4f52e75fbf59ca2b07d7cbe84524503aaa4c3099e99dd1e31df563d70e0de
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SHA512
4b45463058dc06c6fc6fed5bd6e4a21e4a383746a687cf437eb00081da0f6ea493fcc9cdbf9dadde86ee5fa112ef4bd7213568840ed733c3594817f39ad2274d
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SSDEEP
24576:732s/xgzrL5c7X32s/xgzrL5c7I32s/xgzrL5c7D32s/xgzrL5c7y:LL5gnL+jL5gnL+4L5gnL+/L5gnL+W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource eb5500f9a4682cea2827dcb7bc107fe0_JaffaCakes118 unpack001/out.upx
Files
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eb5500f9a4682cea2827dcb7bc107fe0_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE