Behavioral task
behavioral1
Sample
3878eb63d1be30a6dd9de18ffa414f5f_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3878eb63d1be30a6dd9de18ffa414f5f_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
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Target
3878eb63d1be30a6dd9de18ffa414f5f_JaffaCakes118
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Size
41KB
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MD5
3878eb63d1be30a6dd9de18ffa414f5f
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SHA1
48fb2f88ce36ab0947eb9c1b0953409b33ebb561
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SHA256
d825b06b662243c1f29d6a4b58ff2466ec56704dbfec15fc07ec5d1e28de949a
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SHA512
b1de947051e095ce48250946257dd931a7352f11b79cf3dfce1eea907d0ce00f5dda1880060c8167523a27b9d668246047c91325048401ed5f5e1b7aa7ac2fa1
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SSDEEP
768:qap9LM7TMz04NKdVJUvdIQpY/Yz2Mtn3R+bBvBNCkAZL44yzFdH:Tp9WTpKKXGG/StZ3INBEH7yj
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 3878eb63d1be30a6dd9de18ffa414f5f_JaffaCakes118 unpack001/out.upx
Files
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3878eb63d1be30a6dd9de18ffa414f5f_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ