Behavioral task
behavioral1
Sample
29fb55a776ca4f149651018a94ec6ef7_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
29fb55a776ca4f149651018a94ec6ef7_JaffaCakes118
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Size
23KB
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MD5
29fb55a776ca4f149651018a94ec6ef7
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SHA1
5ac22a78732c14594b1e3e60bd46ed970902c274
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SHA256
7bfd17484590efa147791a15c3aa3c518e065d85aa1dc39b6f23b15b4cb8ae6c
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SHA512
91eb5666344ca2515f62ce66bcaf277f54a32cd7688ae3a210a6f9a543e49acd2e0a1c6ac84835a4ffe20464ab88ddda356f622215361d60fbfe6697cbaa60de
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SSDEEP
384:HCoWqC645jpBUAWBKwf+m+OXWgXftO9FyR2YDxYlAdAFWyskGcVZXIIDP:HCoWqC645lBUA+KwN+OvPEY2YwskG4Zv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 29fb55a776ca4f149651018a94ec6ef7_JaffaCakes118 unpack001/out.upx
Files
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29fb55a776ca4f149651018a94ec6ef7_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 43KB - Virtual size: 43KB
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
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE