Analysis
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max time kernel
110s -
max time network
123s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
25-10-2021 08:35
Static task
static1
Behavioral task
behavioral1
Sample
61766c5057b51.pdf.dll
Resource
win7-en-20211014
windows7_x64
0 signatures
0 seconds
General
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Target
61766c5057b51.pdf.dll
-
Size
942KB
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MD5
96c1d2b40d981eb28aede953cf76e14a
-
SHA1
cbc35b375917f21ab85f989febdf8f6cb73dd7be
-
SHA256
0570fd54d98349e62675cf1e53aa2197ed6c0df811350bfae9f64196b0a49278
-
SHA512
991cf362193adb894f7b83de453174a96b21cfe4791424e6ab142c8c31b54d49dc4a8fd8698c08bd56c0f10104592647333dbf39d92dcd0c7f39edf087010244
Malware Config
Extracted
Family
gozi_ifsb
Botnet
8899
C2
msn.com/mail
realitystorys.com
outlook.com/signup
gderrrpololo.net
Attributes
-
build
260212
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dga_season
10
-
exe_type
loader
-
server_id
12
rsa_pubkey.plain
serpent.plain
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3028 wrote to memory of 3716 3028 rundll32.exe rundll32.exe PID 3028 wrote to memory of 3716 3028 rundll32.exe rundll32.exe PID 3028 wrote to memory of 3716 3028 rundll32.exe rundll32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3716-115-0x0000000000000000-mapping.dmp
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memory/3716-116-0x0000000073850000-0x0000000073954000-memory.dmpFilesize
1.0MB
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memory/3716-117-0x0000000073850000-0x000000007385F000-memory.dmpFilesize
60KB
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memory/3716-118-0x0000000073850000-0x0000000073954000-memory.dmpFilesize
1.0MB
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memory/3716-119-0x0000000000DF0000-0x0000000000F3A000-memory.dmpFilesize
1.3MB