Behavioral task
behavioral1
Sample
277991cc6ec17ec64c9d30fc93691562_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
277991cc6ec17ec64c9d30fc93691562_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
277991cc6ec17ec64c9d30fc93691562_JaffaCakes118
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Size
48KB
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MD5
277991cc6ec17ec64c9d30fc93691562
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SHA1
f392d23a53606f3142e43ad47e661f48c63fc3fa
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SHA256
22c7529ae314a6a5bf6f6e6b1f65e90224a90424810b18b3dbcb94522f241bba
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SHA512
149e49ff8ab2aaf8b34c31bf0aebf301080ac6808af4a2e8c15e3ad29bce40866e0f2aa235fdef092987feded5eb2632bed59ae21663c1047c0ff5e7ae45504b
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SSDEEP
768:oDBFQ37rTesnn7rvl/+zeA401xFydvjjEmAyr3Q69H03/oL7zA/Hht:eFQSsn/tie101KBjIm7rg69Y/oo/Hh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 277991cc6ec17ec64c9d30fc93691562_JaffaCakes118 unpack001/out.upx
Files
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277991cc6ec17ec64c9d30fc93691562_JaffaCakes118.exe windows:7 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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
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:7 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: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: - Virtual size: 3KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ