Behavioral task
behavioral1
Sample
642f4f6aa7622e73f85142936da8bcc5_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
642f4f6aa7622e73f85142936da8bcc5_JaffaCakes118
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Size
155KB
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MD5
642f4f6aa7622e73f85142936da8bcc5
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SHA1
5e8c6e85b906764280ddc5e01ad76c53a8725d0a
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SHA256
fedf62a0edcad65bc644b7c1600373f566237b72b59a6a8f869b153df0d1a873
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SHA512
39b751673ea9b00438d84d8720f8597afedd3d8f6bd7da53d22d0a22374b1b64dadae9171a8de340632ac1b508eba58330c9755af9d6d4fe533bbb2379fc300c
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SSDEEP
3072:syTehn751eiWFQHQqPYQQ7lyCZ/gOBKzFROUrMPel9W1OkEjm+Z9C+XAH:syTOLnVgQslyc3Ku3Ey+ZMWw
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 642f4f6aa7622e73f85142936da8bcc5_JaffaCakes118 unpack001/out.upx
Files
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642f4f6aa7622e73f85142936da8bcc5_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 16KB - Virtual size: 14KB
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: 62KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ