Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
11-09-2024 18:43
General
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Target
dafe750ff849eba12212dc7b91fec866_JaffaCakes118.exe
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Size
412KB
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MD5
dafe750ff849eba12212dc7b91fec866
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SHA1
89bc53ce4a7f94707d5cb118c7d206ea1e833a95
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SHA256
ab5e4665b3acf81b3d734580f1c968259f1104428d50a500ecb27a8a356c0ab1
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SHA512
0b2f0ea3565d7c4136065f774b38d5491d22cf31ff9db55ae28a2b073a4b4eae56d8f8ae3a7d40ad8a3d1a0e008a2e3e4d6022ab3cd170003cc775019e842b67
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SSDEEP
6144:sG377xS2Vp2CeiorXhwTBOQqQkxXfZYdwRh5yD/83N9NQK53wpcCJJvH:nr7xS2Vp6FwTGadaSu9N4bJJvH
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 16 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 4 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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Drops file in Windows directory 4 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\dafe750ff849eba12212dc7b91fec866_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dafe750ff849eba12212dc7b91fec866_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe" \melt "C:\Users\Admin\AppData\Local\Temp\dafe750ff849eba12212dc7b91fec866_JaffaCakes118.exe"2⤵
- UAC bypass
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4616,i,15336851255456239337,16379811035920490645,262144 --variations-seed-version --mojo-platform-channel-handle=1008 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
33KB
MD5f9724b2b1d22503c1934bb5292660c26
SHA1589196d6839bbdef606e064c25545667da0130f2
SHA256d5220d1916c4e0a4406bdf442b1869ce5b7f56c914022f80886881d0e445a9ce
SHA5120d1b2d414713a5feb62814da0270b562d18e164647cbb33a56375ad056d2568dccd43dd9bf8508733cd046ec593d568e7fb10ad03220a2db4aa6e421f4258b9d
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Filesize
412KB
MD5dafe750ff849eba12212dc7b91fec866
SHA189bc53ce4a7f94707d5cb118c7d206ea1e833a95
SHA256ab5e4665b3acf81b3d734580f1c968259f1104428d50a500ecb27a8a356c0ab1
SHA5120b2f0ea3565d7c4136065f774b38d5491d22cf31ff9db55ae28a2b073a4b4eae56d8f8ae3a7d40ad8a3d1a0e008a2e3e4d6022ab3cd170003cc775019e842b67
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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Filesize
444KB
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Filesize
444KB
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Filesize
444KB
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Filesize
56KB
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Filesize
4KB
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Filesize
444KB
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Filesize
56KB
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Filesize
32KB
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Filesize
444KB
-
Filesize
444KB
-
Filesize
444KB
-
Filesize
4KB
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Filesize
444KB
-
Filesize
444KB
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Filesize
444KB
-
Filesize
444KB
-
Filesize
444KB
-
Filesize
444KB
-
Filesize
444KB
-
Filesize
4KB
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Filesize
444KB