Behavioral task
behavioral1
Sample
CondoGenerator.exe
Resource
win7-20241023-en
General
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Target
CondoGenerator.exe
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Size
3.1MB
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MD5
5da0a355dcd44b29fdd27a5eba904d8d
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SHA1
1099e489937a644376653ab4b5921da9527f50a9
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SHA256
e7fa9494811b479f00405027a8bad59dccaa410ac439bdd046ed2c440d0e101f
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SHA512
289ac0076045bcb1e8b35d572ed27eca424f718b9ef26d821a5cc7ee372203125a6c516b296044efc23ad4d4bd771e1d875cf74107b9205c5312a6c49d37b0a6
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SSDEEP
49152:3viI22SsaNYfdPBldt698dBcjHFfRJ6fbR3LoGd5THHB72eh2NT:3vv22SsaNYfdPBldt6+dBcjHFfRJ6x
Malware Config
Extracted
quasar
1.4.1
Office04
192.168.1.79:4782
956eafb2-7482-407b-bff4-d2b57a1c3d75
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encryption_key
EFEBD005E03B8B8669985D9A167E2BEF9FFCA477
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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
resource yara_rule sample family_quasar -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CondoGenerator.exe
Files
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CondoGenerator.exe.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: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - 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