Analysis
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max time kernel
145s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 23:53
Static task
static1
Behavioral task
behavioral1
Sample
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe
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Size
1.3MB
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MD5
f907f2503142be72f1acfdde163f3851
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SHA1
9214d3d00c3fc96b54d8d147ffef4df8ebb1faee
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SHA256
5d0c4ff5bbb4560eb62b17bfc73d384ff735ce7286daf37e1534f3c1755b1a37
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SHA512
b75c6925e4a1bcf069206dbe239f70574941d27d0e1b953f02eda59b816969178d67c8875909adebb890883caba0c67f9379a8d439d7e6a92103077f4b78979c
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SSDEEP
24576:E37GOsBgo0q4wMtBmCmTOUd+L6kGXWC3j7o4bzbBG/RUdccOq:ivoHMLmCm6Ud+zGX7U4HdG/Racc
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.agceram.com - Port:
587 - Username:
logs2@agceram.com - Password:
opVnsZA7
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1996-13-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
Processes:
resource yara_rule behavioral2/memory/3144-8-0x0000000004D60000-0x0000000004D72000-memory.dmp CustAttr -
Suspicious use of SetThreadContext 1 IoCs
Processes:
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exedescription pid process target process PID 3144 set thread context of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exef907f2503142be72f1acfdde163f3851_JaffaCakes118.exepid process 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe 1996 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe 1996 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exef907f2503142be72f1acfdde163f3851_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe Token: SeDebugPrivilege 1996 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
f907f2503142be72f1acfdde163f3851_JaffaCakes118.exedescription pid process target process PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe PID 3144 wrote to memory of 1996 3144 f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\f907f2503142be72f1acfdde163f3851_JaffaCakes118.exe.logFilesize
1KB
MD517573558c4e714f606f997e5157afaac
SHA113e16e9415ceef429aaf124139671ebeca09ed23
SHA256c18db6aecad2436da4a63ff26af4e3a337cca48f01c21b8db494fe5ccc60e553
SHA512f4edf13f05a0d142e4dd42802098c8c44988ee8869621a62c2b565a77c9a95857f636583ff8d6d9baa366603d98b9bfbf1fc75bc6f9f8f83c80cb1215b2941cc
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memory/1996-13-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1996-21-0x00000000749A0000-0x0000000075150000-memory.dmpFilesize
7.7MB
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memory/1996-20-0x00000000067B0000-0x0000000006816000-memory.dmpFilesize
408KB
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memory/1996-19-0x0000000005B40000-0x0000000005B58000-memory.dmpFilesize
96KB
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memory/1996-18-0x00000000058C0000-0x00000000058D0000-memory.dmpFilesize
64KB
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memory/1996-17-0x00000000749A0000-0x0000000075150000-memory.dmpFilesize
7.7MB
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memory/3144-5-0x0000000004DC0000-0x0000000004DD0000-memory.dmpFilesize
64KB
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memory/3144-6-0x0000000004C70000-0x0000000004C7A000-memory.dmpFilesize
40KB
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memory/3144-9-0x00000000749A0000-0x0000000075150000-memory.dmpFilesize
7.7MB
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memory/3144-10-0x0000000004DC0000-0x0000000004DD0000-memory.dmpFilesize
64KB
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memory/3144-11-0x0000000006650000-0x00000000066D6000-memory.dmpFilesize
536KB
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memory/3144-12-0x0000000005D10000-0x0000000005D52000-memory.dmpFilesize
264KB
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memory/3144-7-0x0000000004F60000-0x0000000004FB6000-memory.dmpFilesize
344KB
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memory/3144-8-0x0000000004D60000-0x0000000004D72000-memory.dmpFilesize
72KB
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memory/3144-0-0x0000000000180000-0x00000000002CC000-memory.dmpFilesize
1.3MB
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memory/3144-16-0x00000000749A0000-0x0000000075150000-memory.dmpFilesize
7.7MB
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memory/3144-4-0x0000000004DD0000-0x0000000004E62000-memory.dmpFilesize
584KB
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memory/3144-3-0x00000000052E0000-0x0000000005884000-memory.dmpFilesize
5.6MB
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memory/3144-2-0x0000000004C90000-0x0000000004D2C000-memory.dmpFilesize
624KB
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memory/3144-1-0x00000000749A0000-0x0000000075150000-memory.dmpFilesize
7.7MB