Behavioral task
behavioral1
Sample
f75ff4c1429030f32d4a920ba0f3ab92_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
f75ff4c1429030f32d4a920ba0f3ab92_JaffaCakes118
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Size
34KB
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MD5
f75ff4c1429030f32d4a920ba0f3ab92
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SHA1
fb8c70577f655af6bc6e6d1862f83ad5b702ec42
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SHA256
d34e3b01f78198fc4f58c67b2f78be6303db7dcdceb07e8ba3786786a8ed7c45
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SHA512
3c58869d642bc2c3833d6dfdc4f7f5f3eb17e0041c78ea53e85a743ae34982b60f2938762bec5dc0800390be9a14a3d7b4b2c084ead107c5a3af54407453a8d2
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SSDEEP
768:XE7NZkRsPPDzqhsNw6iib40n/JESORdM7PEB0iLi0+:XEBZkRZhKLvb40hxOMr+0iL6
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f75ff4c1429030f32d4a920ba0f3ab92_JaffaCakes118 unpack001/out.upx
Files
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f75ff4c1429030f32d4a920ba0f3ab92_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ