General
-
Target
Purchase_Order_08_012_022_pdf.exe
-
Size
974KB
-
Sample
221208-kl1ayscd4z
-
MD5
aa7a51b5493088a91c6f6f20115f7bf9
-
SHA1
b243bbba75436ee6edb5b39c936d07c265c8ad39
-
SHA256
5d5f5f1c9d0cd0dfefecbc7f99eaa86c6cdd58bda830bd8c7dcbd3d2ced7891f
-
SHA512
8537b239f8fa76b7d3be8f53590281f4dc43e7470a8c840c266e1f46b569482c24c83a3c6df5bc74ce101deb08f0298f0fcc63e5ff0240bb4dac3057bd5859a9
-
SSDEEP
12288:Scr2iN8Q0asStsHMBuiO+wHXm24OWSh7qk2ed75bMLByqzNMPtgURVrDJnR6haKs:Rr19fztpBu1+wcMhuk4LBI
Static task
static1
Behavioral task
behavioral1
Sample
Purchase_Order_08_012_022_pdf.exe
Resource
win7-20220812-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.huiijingco.com - Port:
587 - Username:
m@huiijingco.com - Password:
lNLUrZT2
Targets
-
-
Target
Purchase_Order_08_012_022_pdf.exe
-
Size
974KB
-
MD5
aa7a51b5493088a91c6f6f20115f7bf9
-
SHA1
b243bbba75436ee6edb5b39c936d07c265c8ad39
-
SHA256
5d5f5f1c9d0cd0dfefecbc7f99eaa86c6cdd58bda830bd8c7dcbd3d2ced7891f
-
SHA512
8537b239f8fa76b7d3be8f53590281f4dc43e7470a8c840c266e1f46b569482c24c83a3c6df5bc74ce101deb08f0298f0fcc63e5ff0240bb4dac3057bd5859a9
-
SSDEEP
12288:Scr2iN8Q0asStsHMBuiO+wHXm24OWSh7qk2ed75bMLByqzNMPtgURVrDJnR6haKs:Rr19fztpBu1+wcMhuk4LBI
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload
-
Looks for VirtualBox Guest Additions in registry
-
Looks for VMWare Tools registry key
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
-
Suspicious use of SetThreadContext
-