Behavioral task
behavioral1
Sample
mhz007_Flash.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
mhz007_Flash.exe
Resource
win10v2004-20240802-en
General
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Target
d36a9fada59a22fc718d558efdea9478_JaffaCakes118
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Size
18.2MB
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MD5
d36a9fada59a22fc718d558efdea9478
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SHA1
31f57c09b2c1d1112ed3d0f8eac9348e2b5b05f8
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SHA256
4a1c5eea90a691d4f84308627c7546dceefb0d8509802e9f82702664b6350d9d
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SHA512
2ac52edbaecfa9578992ba88fe4bda14fc19ea0bd93bf18d9eb524cf4f303d23eee1ca2c612a705221892593dc2aa776d7b9fb1b9c3e96e5a5b86769db64bd50
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SSDEEP
393216:bFf6YMuzcvJvyaObpDfvrZUlXXPl5GudNmz3GbY+8cRkM+9yQ7TjHzcf4GIzoLd4:bFfxMMcvWdbGVl5GudNmzeY+wMMyojHX
Malware Config
Signatures
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resource yara_rule static1/unpack001/mhz007_Flash.exe aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mhz007_Flash.exe
Files
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d36a9fada59a22fc718d558efdea9478_JaffaCakes118.rar
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mhz007_Flash.exe.exe 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_BYTES_REVERSED_HI
Sections
CODE Size: 416KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 5KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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