Behavioral task
behavioral1
Sample
13ddb4c563aa5d65f2a9822d50e3b92f_JaffaCakes118.exe
Resource
win7-20240419-en
General
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Target
13ddb4c563aa5d65f2a9822d50e3b92f_JaffaCakes118
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Size
358KB
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MD5
13ddb4c563aa5d65f2a9822d50e3b92f
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SHA1
2e1ccddf584175c3bd62ac8d0173fdb6ae73ea10
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SHA256
29b58aa0ac40523e606e3a10258de337d2e76815b279402babc18e2bb410aab9
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SHA512
ad7f92b70e64b04c3dde1b9519d88c237c62dd74d6929e17e968ce6a969449fd79caa1dca658294234759d17d9f5545ebf6fec87f5aa0c45b469c7fd27598f96
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SSDEEP
6144:rJqQ4i1FFiEKhtpoidubrUX5v7N/Vyfs5uI:Fpli3poidD5jN/sfs5uI
Malware Config
Extracted
quasar
1.3.0.0
Office04
almammory.hopto.org:1177
QSR_MUTEX_uvFpjg4C7Cxl60AUEGAUEGGMUTEOO
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encryption_key
WVQm2WP2iovscPfuELDp
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Signatures
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Quasar family
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Quasar payload 1 IoCs
Processes:
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 13ddb4c563aa5d65f2a9822d50e3b92f_JaffaCakes118
Files
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13ddb4c563aa5d65f2a9822d50e3b92f_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: 345KB - Virtual size: 344KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 12KB - Virtual size: 11KB
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