Behavioral task
behavioral1
Sample
b6d27d9de9c98e06a834b4a5e3fdc8a3_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
b6d27d9de9c98e06a834b4a5e3fdc8a3_JaffaCakes118
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Size
349KB
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MD5
b6d27d9de9c98e06a834b4a5e3fdc8a3
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SHA1
32e80bb0a35effca77cb6397de418a94437d446d
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SHA256
74742ba79b57e06294eb3bfb448a879efa96010e1e9d3b3cdf3a712c5ed124ac
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SHA512
b71c11bf1108e5997f350bb097c2acc3eb8dbb568d852b9830d17efa4a140d17b3cb835b489103357cf15abd0b7eeceec36c8249908d13b6bf083dec0e3407e2
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SSDEEP
6144:uK2J10qdSlEc39HGX/dcUoOsKNVownkbX+TTbsEAk0G:uKFplKNVo02+TfsEAk0G
Malware Config
Extracted
quasar
1.3.0.0
111111111
139.129.54.18:4782
QSR_MUTEX_RhXdelp3vz1zkVSxiU
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encryption_key
DTgqF0OhA9OI0IK5lKb7
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install_name
QQProtect.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
QQProtect
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subdirectory
Copyright
Signatures
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Quasar family
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Quasar payload 1 IoCs
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b6d27d9de9c98e06a834b4a5e3fdc8a3_JaffaCakes118
Files
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b6d27d9de9c98e06a834b4a5e3fdc8a3_JaffaCakes118.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 346KB - Virtual size: 345KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ