c7c0a9134e64ef94564913cac2269c1cdb95eda036e1c9110216e36bfe42810a

General

Target

10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
Size

313KB
MD5

10b70fa0f2ac83a48227ad0d7c8f22f5
SHA1

6f480a1a7ddd111e5d0bd233173d207c6b336d27
SHA256

c7c0a9134e64ef94564913cac2269c1cdb95eda036e1c9110216e36bfe42810a
SHA512

508dede32b5764403b878dba855d396d1bcf3282d16764506d85cd5469ae91f2b02ce8699ab5cdbe631d6c8da9cd1342350ac68e9b99a8caad901b4eccd6e71b
SSDEEP

6144:IrJ9uEo2S1YnQmCX492DkwNP3qpYFQiY0Z56GICaNRCVEumbcF6ov5d889PgLVDC:Irfu6/eIo4jVW5soVCcQovoO0DJM+Eh

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1572 wrote to memory of 4928	1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe	92
PID 1572 wrote to memory of 4928	1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe	92
PID 1572 wrote to memory of 4928	1572	10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10b70fa0f2ac83a48227ad0d7c8f22f5_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1572
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin34ED.bat"
  2⤵
  PID:4928

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 --no-appcompat-clear --mojo-platform-channel-handle=3912 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
1⤵
PID:4512

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\InstallMate\76F0FBA3\cfg\1.ini

Filesize
882B

MD5
6892c4e1148b75ca7e978471e629644f

SHA1
fd4cfd40e08547ecde377d4ab66ed96528b1e336

SHA256
5a7554d75f188355e6b6f9dc47ab9ebae0cdcc685a5fac856fbad7756d5ae7c2

SHA512
a4b2b08e7253c0a6f8ccea8a97f30ae61f4c0f93abc3e58a17c07cde833a40d3adb3f5d60111754143012a227dc11c21a167dabff4fde676173cf7cb32e96652

Download Submit
C:\Users\Admin\AppData\Local\Temp\TsuD3124B43.dll

Filesize
269KB

MD5
af7ce801c8471c5cd19b366333c153c4

SHA1
4267749d020a362edbd25434ad65f98b073581f1

SHA256
cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e

SHA512
88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_tin34ED.bat

Filesize
50B

MD5
a9c55546912dec5fe7519981e47152db

SHA1
831fdc96bf5dc4e0c745bc4ad9cd31b45bc943c3

SHA256
deb38cba93e485b6dc7d1b4d208318b45fb4786ae8ce54b3d4e880bf4dfbf843

SHA512
188819aadb1c814bb5e2912ce213a343125566feb0449d4e1ca13d73e73f23f1b0e5e167d7441bbfda457e9809bdc1bf5b4e55664fe2a4d48fd332a69d661309

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E3F2EFAE-9B9D-4C5C-AEB7-D3BF3811CD58}\Custom.dll

Filesize
91KB

MD5
396573acf88c363e3406677f3353d886

SHA1
95d078a2ff0eb1a884b932e08805cf178796b19b

SHA256
e269f87987fb85313f0d1b276656020470b04e5e545784f5b3e03f9ca611b482

SHA512
a5a0c72287044ebeba9ec45f46716592b945479a219b71a78e070f842a6d1c9c0c79d253946bf793b19b9dbbc2b05459ff7fdb0efaadc474c0b5190d828cc6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E3F2EFAE-9B9D-4C5C-AEB7-D3BF3811CD58}\Readme.txt

Filesize
2KB

MD5
7992e88b2763c99c24416d6ebce88122

SHA1
0574110d8032aa337c4cbb0837ecca40e187d883

SHA256
8e72c04f8b95fe2af21a350739461527136b17730059722ed85a2b73b7df1538

SHA512
68aa293d6ee68ce5605490304a37cfda8abf5b4e8362946d492abb879773d79824519cf73368a01c13fea4eecf46f3e4e5afe0fea44bd56288b6379dcf6a25c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E3F2EFAE-9B9D-4C5C-AEB7-D3BF3811CD58}\Setup.exe

Filesize
15KB

MD5
e717f6ce3a7429bfa6d7f3cf66737a4b

SHA1
01f4042589b4ed88c351ffeac256be7a9d884818

SHA256
7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633

SHA512
65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E3F2EFAE-9B9D-4C5C-AEB7-D3BF3811CD58}\Setup.ico

Filesize
4KB

MD5
e1d796d68cef7297976b889df8327a24

SHA1
379dd117192abfa3ebadad54f5d968f9cb40a17f

SHA256
b8ffb4e6dc082c8bf20298e5d6c6642270a6b67c91780f373cf0f0e83d01e8bd

SHA512
fbab113fc5d77643af87af832750881a646744b35e82f7d2a3525c94b92fd510a008a9fa39b2d2eef183959ce3ea80e1edd325e83b5b9d38ada599fde3189e4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\{E3F2EFAE-9B9D-4C5C-AEB7-D3BF3811CD58}\_Setup.dll

Filesize
169KB

MD5
4e96799dae53f059efc83a26d1a3e0f1

SHA1
d4ce1ea0710338d4113e4079882d5995f2e1d23b

SHA256
0b705033c702abe5165a1017ea922465bb4600c34708bd3275d13c766669cf7c

SHA512
ad6328bd01d90cc8075467cc6b59808c39b59e99d61eeaa66039f4e614fba4b6b720f8ac2ca6e17ff05aa33ed3230ff73180340edfdd8221de699fe0fbefee81

Download Submit

Analysis

Sharing