Analysis
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max time kernel
142s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system -
submitted
05-12-2023 16:50
Static task
static1
Behavioral task
behavioral1
Sample
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe
Resource
win10v2004-20231201-en
General
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Target
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe
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Size
820KB
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MD5
9d98290f0109c381dbce1880e7487543
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SHA1
178e23da55dca39852c8c3380231233941b98b35
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SHA256
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c
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SHA512
799d3aac55310311b2c25e7ba6dbbf6754ab35b0dfe65fc7728367503db892dbab312359c9b590748e00db5640b278e66201d3ae693734d2a1242dc2e4da57af
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SSDEEP
12288:RW0otW8G34/uK45+po29gLTLWWCcgd1sed2k0Yo9ZF+TS4nKiMtNTszBfPey:934/up+pJqLTLqXd1seB0V3iOTsFe
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exedescription pid process target process PID 808 set thread context of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exepid process 1916 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe 1916 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exedescription pid process Token: SeDebugPrivilege 1916 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exedescription pid process target process PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe PID 808 wrote to memory of 1916 808 ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe"C:\Users\Admin\AppData\Local\Temp\ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:808 -
C:\Users\Admin\AppData\Local\Temp\ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe"C:\Users\Admin\AppData\Local\Temp\ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1916
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ca2d2e7dcf94131fbdaca7a1369c3943578772fdddb5e2f45153d20a5a13e33c.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3