General
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Target
Purchase - Order.exe
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Size
491KB
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Sample
210727-14rvzk6v4a
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MD5
c25db03537a94168fe05f968720c735a
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SHA1
bdf8b7786bdd448a689e06347895ca8dbddab79c
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SHA256
3a94befc248570bf58be57f7b0e146985221219aefed7e437ddf865711b7c069
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SHA512
26f27f98183de9f87807add66919fbeabf1e6373dfd98360348860f551f3292deb347560cd2ac0fe7372424374d5f1b8a8add9d92739bca32e725374bb974241
Static task
static1
Behavioral task
behavioral1
Sample
Purchase - Order.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
Purchase - Order.exe
Resource
win10v20210410
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.zakhourco.com - Port:
587 - Username:
mira.kassar@zakhourco.com - Password:
#Za$out%12
Targets
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Target
Purchase - Order.exe
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Size
491KB
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MD5
c25db03537a94168fe05f968720c735a
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SHA1
bdf8b7786bdd448a689e06347895ca8dbddab79c
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SHA256
3a94befc248570bf58be57f7b0e146985221219aefed7e437ddf865711b7c069
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SHA512
26f27f98183de9f87807add66919fbeabf1e6373dfd98360348860f551f3292deb347560cd2ac0fe7372424374d5f1b8a8add9d92739bca32e725374bb974241
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Adds Run key to start application
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
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