Behavioral task
behavioral1
Sample
31db72bcc1cd98d69e9b91a63b061c0e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
31db72bcc1cd98d69e9b91a63b061c0e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
31db72bcc1cd98d69e9b91a63b061c0e_JaffaCakes118
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Size
1.4MB
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MD5
31db72bcc1cd98d69e9b91a63b061c0e
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SHA1
c84563b56088acb3c1bd9435bb264576509285a1
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SHA256
b610d1ae855f79028cabdbd3c1160bc330ef68a7f30ab5544d00b09af341cc68
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SHA512
415cfbbbb3d459061679cf15cc74bd9a45af2935624466e6f2d163693543475354fd200ba01a1bfd84979ea6e10a0c5e7dc6b771cfaf5380a8f9dea8138d898f
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SSDEEP
24576:DndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkzgZ3y9uunqP:LXDFBU2iIBb0xY/6sUYY5ZC9n0
Malware Config
Extracted
bitrat
1.38
microupdate.securitytactics.com:9999
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communication_password
d9909824688daaad46d441eefd81eb38
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install_dir
Solitare
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install_file
NRT.exe
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tor_process
tor
Signatures
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Bitrat family
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Processes:
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
Processes:
resource 31db72bcc1cd98d69e9b91a63b061c0e_JaffaCakes118 unpack001/out.upx
Files
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31db72bcc1cd98d69e9b91a63b061c0e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 687KB - Virtual size: 686KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ