Static task
static1
Behavioral task
behavioral1
Sample
Readme-˵.html
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Readme-˵.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
hast.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
hast.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
ƻ3.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
ƻ3.exe
Resource
win10v2004-20240508-en
General
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Target
92de963eeef3b9a5aab94b4bd27b972b_JaffaCakes118
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Size
1.7MB
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MD5
92de963eeef3b9a5aab94b4bd27b972b
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SHA1
d7271076d74375636fb11b448dd382da473498fe
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SHA256
3b9899302808f1a543499bb15c00c51a0385b1484262f95f1a17804687ede28e
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SHA512
19da68b92c945c1169cacbe04d6628bf08ef9d5404a56152bbb1773efa138a1b775d6fdfa8700a4606b6b3c5bcc54330dda332afb3fbe31a6b1b532753c03243
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SSDEEP
49152:7cht3ld4bm2GkF1uTQq1DwuUXrkvI3aJpmJ0:7chZlGq2GkF1uTQqmuUgIqSi
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/hast.dll unpack001/ƻ3.exe
Files
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92de963eeef3b9a5aab94b4bd27b972b_JaffaCakes118.zip
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Preparation
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Readme-˵.html
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hast.dll.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
Size: - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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ƻ3.exe.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
Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 476KB - Virtual size: 480KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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˵.txt
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ϵͳű/潩սűʾ.zd
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ϵͳű/潩űʾ.cf
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ϵͳű/潩سǽűʾ.hc
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ϵͳű/߹ȿɽ1سǽűʾ.hc
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ϵͳű/߹ȿɽ1ڿʾ.wk
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ϵͳű/߹ڿűʾ.cf
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ֹͼ.txt
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Ϸ˵.txt