Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 06:32
Static task
static1
Behavioral task
behavioral1
Sample
eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe
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Size
968KB
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MD5
eac3ef907cbdd9fcdbbb1eb0d7e25afa
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SHA1
cf5a4bbad889d1e3d3655aeae94243d1b71fb707
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SHA256
31e7f899ec30db2797600f9cc04f7c3487ce4d3428f7447af016905aee68f062
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SHA512
6eae11f93adf10421071e65e902edbcda04c8d14ed8be22116590cad0f26e1009de82444904d170b320b92dc0dc83e842c0e2f33ceefe44f4dda28cf3f696b9d
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SSDEEP
24576:q6WsEh1GXeQO2Our4MkO6H12ro8JG8Gf5l1nRobv:rch10ZO2OuUu6H0rowyfD0
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2364-4-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-3-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-0-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-7-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-152-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-153-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-158-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-154-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-168-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-166-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-164-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-163-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-162-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-183-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-185-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-205-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/752-207-0x0000000001E20000-0x0000000001F85000-memory.dmp upx behavioral1/memory/752-210-0x0000000001E20000-0x0000000001F85000-memory.dmp upx behavioral1/memory/752-212-0x0000000001E20000-0x0000000001F85000-memory.dmp upx behavioral1/memory/752-211-0x0000000001E20000-0x0000000001F85000-memory.dmp upx behavioral1/memory/752-213-0x0000000001E20000-0x0000000001F85000-memory.dmp upx behavioral1/memory/2364-216-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-215-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-218-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-221-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-222-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-220-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-219-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-224-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-226-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-227-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-230-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-236-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-234-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-232-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-231-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-238-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-242-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-243-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-245-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-244-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-247-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-252-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-253-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-260-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx behavioral1/memory/2364-261-0x0000000001D70000-0x0000000001ED5000-memory.dmp upx -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 4 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 752 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30 PID 2364 wrote to memory of 752 2364 eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Users\Admin\AppData\Local\Temp\eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eac3ef907cbdd9fcdbbb1eb0d7e25afa_JaffaCakes118.exe" /_ShowProgress /PrTxt:TG9hZGluZy4uLg==2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
341B
MD53e21c454ad120482f2099ce4c44982ec
SHA127d0429e693a58d0667cb867df467bdda92a718d
SHA2561ba3bcb175afb99570cb331f8dc88306c7fe14a424a7311e8ccbca5285d51079
SHA51241038041171713a6229e794673447f4a5fc971fc70d778b447663866cdb56c6fcdef6e24df56e67bd62a13f7d67e798a925c931b0a46baefc3eee05031a52016
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Filesize
255B
MD5198593ed7fda78677ebcf6e2576b4bdd
SHA1e203cc4e764f4c8e083073c1a44a6c8bd0966220
SHA2562ce222b53057f8489cf72b71f24fc2fc0f8743569119bf8e57acb1a0595c988c
SHA51241d4152584a01c7be6cefcad700163c9f216040b89e39e2865392a22999779ba85b7730a23651635aff1f85ae668911a93445630774c037afa981456f7c99031
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Filesize
156B
MD51ea9e5b417811379e874ad4870d5c51a
SHA1a4bd01f828454f3619a815dbe5423b181ec4051c
SHA256f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a
SHA512965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa
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Filesize
8KB
MD57dbda90b95e990cd3553b5b245b323ed
SHA1fe7b6bfcaf307a7c31457172fd43b3f6bedd774c
SHA2568dad3e35c7571b485c66a519eaf0d8a0fc8e0f4e0a9a4398cf536cfcf40cdddf
SHA5129afaca43d24b8f3e9a2c6443c592dbfffdf5aea1488320310485a6d73b27e78cd8c864631348ac53fbc138cd3cb38c0a1e90c9e8e47d5c52ef0fb6857e2d8558
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Filesize
506B
MD55335f1c12201b5f7cf5f8b4f5692e3d1
SHA113807a10369f7ff9ab3f9aba18135bccb98bec2d
SHA256974cd89e64bdaa85bf36ed2a50af266d245d781a8139f5b45d7c55a0b0841dda
SHA5120d4e54d2ffe96ccf548097f7812e3608537b4dae9687816983fddfb73223c196159cc6a39fcdc000784c79b2ced878efbc7a5b5f6e057973bf25b128124510df
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Filesize
2KB
MD5335a24011568627de62082173f5fef77
SHA1a03195faa0337c6d0c26d1bcb67f4c0a749fdc18
SHA256e80b2232c24870b3d983d7576dd4bd117f7352b57b72ba61a0295abf4f60d71d
SHA512cfef83e7ce53e115a6faba9c7295e9ad085df098a04edcf8162d42203fca15457d0471626e09e73953635279afc298a148108d43ffc29862f6c22815f8056a9e
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Filesize
207B
MD5c222a4f3d309721c0898606960120266
SHA1cdee967961a3ea87565ae7ca287be8ed20496160
SHA256f638cc042b7ade6f43f2faf0077e020137562e559178396b7e975db39ac13df6
SHA512db52224964ffd03fa65fddabea29d4f7c23840a18d1ad1028f228589c8c642280a762d2f4250159106f911455b8f0706a3b204dcbbb0484638d4f41f4f54a836
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Filesize
207B
MD5f5bdb3cabdc15580d97fa94aa3397c08
SHA1d73b3bc67c9fe124768697cee7eec84c2b1eee4f
SHA256b28db98f2a6b06b6783b8fca6aabdcb89234d5bd4306fa71711988dba1fc71ea
SHA512511de8d97853457a37f89550f4b283ed69c05efdb7ce63657bc53b4e37ddf357577738be92da4bcd736d9c3c181c5ffc50b890c8cd5aa27099a87acf2c600fad
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Filesize
1KB
MD5a35aeb077ffa7ffb4382c639743d29cc
SHA1a00692b5a73c035da31aa5a285202cd117118290
SHA256dccfb478e6097086d886b5a01d120bf511b381982b0975e0c65eab3846e4234d
SHA5121bd9612dc93217f1341764d1a4f917da8af338649772a41ae89798b5db7cc9bd9c6ec78b7a34945d3d0885b929bf7ae696a865dd50e4fb332ff3ca77bd84d629
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Filesize
9KB
MD5afc685139a108e33bd945d5a3ff64122
SHA10a8010919ce9b60896e23d0db54fc7473b350ecc
SHA2564d70f45a9c69d8ce2e630214c1b2871454d631ccf9d88976470170d0e106acbc
SHA51262cf2171cc4a8e0a2e19608571c465ec3c038dcbe0f9a054a3c14a809a434b89868fb080bc15f94a5e4caebf987eabec966cce12cab14d4ce05858a65058534f
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Filesize
577B
MD584b37cb510f50c8fea812eb308d3f03f
SHA1d141a79feb407506709f051e55c55438a12fd3b4
SHA2567bf800336671204de36b7d1f6ceffdff830040f51d21bc44f220f68d72cf492b
SHA5123222cb5772a4e9b20de253914c0856c7e6383567df68fcf287801f6f79248f65957515e7ec4a44db1fbe910afeae8ca3349295c4bdf03df6aabde36f2aaa6b5e
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Filesize
812B
MD5eabb61abba55f80af418fa1128d1548d
SHA1a5ee1d55de2cc60966039120c830fc19cefb0351
SHA256717f3f02f5d5fd1478b6d2ec44acef6e70bb8f1adcf2dc030c08b92e851737e1
SHA512d232072c9540bf0e2fd56f353c2cc83518eabf8282cc02d9f8bec81c0341287ada29ba79f2a515d68722658686b6cce97be138a48f44409562d9a567af200bd6
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Filesize
104B
MD535a600a752d3074501de31a516860499
SHA151eac62cf77a0b88a3e9cb9ee6f85def21fd4bcf
SHA25614e064857751b23da7bbe40861ef4caf99b2496227507b8e3108fbac6d901f75
SHA512046ec179571d239bfb2d51be9837f96d9afebf2e5db77bba0f4a25ce8716d37581a3f9753bd2dbb04c47711699a9d93987bceb71df0b8becf8c577d660320069
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Filesize
221B
MD507cd59b954e8495ad6cd6a7c11d2de86
SHA1787aeda3eee8053705fb208a6b399b8340820b82
SHA2566e6b964fd79b4a3461f128e2ed145b9b641d108b8616695f36387661cae995bb
SHA5120159aca0c2a49393fd91acd4b6819217e67f8fd01e220297eb3e0fdd8132fad794fc317f5cc5e2b761d4123da71478b97df776908de6740eb6d54187c6c00754
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Filesize
718B
MD59d31583bcfad58a6b9ddeaf44549a5e6
SHA198f4c693af708e02201de2aee31fe094dc3b0a9c
SHA256e466a2db2f755d9eb68619439af37ff4e45559b7a3f476e226ab2a11aeadae1a
SHA5129ddaaad53375f4d2874fe5c98b6782202d2bd975cdd9363796986dc7567368b94d9ec1aa3e839194097838b787bbd71d574540cf5b04fd04f10fa80d6a89e695
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Filesize
4KB
MD5a50d1dadfc5d9d3efeac9aec91a0f1a8
SHA1a13e71e8bef86f0db63dfd3c1cfa43ddf678e27c
SHA256cff1161ec3665d3ceeea79377a1835ce27d1c061c26b0bb28dada41af3781013
SHA512a32bbcb606eb9b5572e074feab0b83dc1c5c5ccaa40f90ce40f3478e21fb2f4837987782981f1ee80ba5ed9844dc31e750bf81129da5966a69e0c6024eaeaaa1