Behavioral task
behavioral1
Sample
2540-36-0x0000000000400000-0x0000000000442000-memory.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
2540-36-0x0000000000400000-0x0000000000442000-memory.exe
Resource
win10v2004-20231127-en
General
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Target
2540-36-0x0000000000400000-0x0000000000442000-memory.dmp
-
Size
264KB
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MD5
13378d2ddef9bafcdfec0721ecec7e79
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SHA1
e2ee0c20bab1b3dbf64c46e172603b2cdfddcac0
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SHA256
4d6185a50660185588a48faccf7f19e0ec6cee5214c87eb6f019ed9642539179
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SHA512
01dfc511ba12447cd40754121d70f5947fd9c0a822b5c68bb687ad4248521c185bacb99a5712f9210f7233c9665db4c4399067951e06f239e0d0406b0892a9b7
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SSDEEP
3072:fXZGC+iGdVk784cYbeK8kIGSgGe1C6qJb5L85IAJsJ:fXZGC+iGdVk784bbhSxJb5LmJQ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.tecnosilos.com.py - Port:
587 - Username:
[email protected] - Password:
dX,@;SPvm;h{ - Email To:
[email protected]
Signatures
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Agenttesla family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2540-36-0x0000000000400000-0x0000000000442000-memory.dmp
Files
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2540-36-0x0000000000400000-0x0000000000442000-memory.dmp.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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