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Analysis
-
max time kernel
47s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/04/2024, 21:18
Static task
static1
Behavioral task
behavioral1
Sample
pim_installmgr_mathcad.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
pim_installmgr_mathcad.exe
Resource
win10v2004-20240226-en
General
-
Target
pim_installmgr_mathcad.exe
-
Size
33.0MB
-
MD5
ba92d786191918c27deb99f33a9dbd90
-
SHA1
ac1a51b8f00166aeb4321991b59572af3824479f
-
SHA256
d3e45a2072e77088eae79f771e6d51af30ff9d3154be2f462f788f28d6f1855a
-
SHA512
cd0ccbde433568f15aab092648658b2ebd075ed0343ceea02782aaa357c995727a84ace1c08a2c4ff74b12b37b71ca91c7be70acd41befb035cdfde9b3ccb6ac
-
SSDEEP
786432:pY8sAt94hfMAknhrAXc0C5hZqigOtJsZWZPSsPhmjVt:68sA0eAcrAX/C5bjtSCPXJm7
Malware Config
Signatures
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Checks system information in the registry 2 TTPs 1 IoCs
System information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer setup.exe -
Executes dropped EXE 2 IoCs
pid Process 2868 setup.exe 1152 Process not Found -
Loads dropped DLL 30 IoCs
pid Process 2100 pim_installmgr_mathcad.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 2868 setup.exe 1152 Process not Found -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks processor information in registry 2 TTPs 7 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz setup.exe Key opened \REGISTRY\MACHINE\hardware\description\system\centralprocessor setup.exe Key queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor setup.exe Key enumerated \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor setup.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\identifier setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\vendoridentifier setup.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2868 2100 pim_installmgr_mathcad.exe 28 PID 2100 wrote to memory of 2868 2100 pim_installmgr_mathcad.exe 28 PID 2100 wrote to memory of 2868 2100 pim_installmgr_mathcad.exe 28 PID 2100 wrote to memory of 2868 2100 pim_installmgr_mathcad.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\pim_installmgr_mathcad.exe"C:\Users\Admin\AppData\Local\Temp\pim_installmgr_mathcad.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\7zS43826536\setup.exe"C:\Users\Admin\AppData\Local\Temp\7zS43826536\setup.exe" -mathcad -applications mathcad.xml:mathcadpdsi.xml:qualityagent.xml2⤵
- Checks system information in the registry
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:2868
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
-
C:\Users\Admin\AppData\Local\Temp\7zS43826536\pim\proe\uitools\text\compiled_resource\uitools_resources.dll
Filesize2.9MB
MD557cd370437be12f8f99bfb04a47322f2
SHA1a1c2d08dc18044905ea762bb2b61b0ba9bbcdeb5
SHA256d059c2f0b7137824c9ff7f0a5d92e8f6080af6d388e6e484e8fa003d193e9587
SHA51281d289469115f4d1d4f7f331e3fdff99f7023628f2484323b4c5e3d99bddc99dfbeb457147750b81889858f9a1a8ee5b4848518fd83b90cb0dbece7295c11130
-
Filesize
140KB
MD568d23d043d18f78431c69049959a528a
SHA1f3c46c482bdc88f600667b00d1ba8eea45b3362f
SHA256d9261ac6dba894fb68b6a912cfe728d8a4b09c587a6f4b61643a61cd8c5f8702
SHA51245970e92864d6f8a2db67f2ef6121b91fb76c395ca694bb7f49d4f6606c9d4540c5fce9d552d5e033475ea827849a21ca556d214533cd08f7bfa975650291762
-
Filesize
60B
MD5b4eec82250c2e23a39a23814d8b35ba1
SHA14d83ecac16145a579577fb784a6f9c4bd8167637
SHA256b2769cc150c2ca6b48d92307dc2220b9bb766779a0c8bba81e5626bce89d82fd
SHA51265f18cbf4386012486144fe8ac389e425857f588e6a93a767a6d158023ec848f4989680b6810957041ad7a4f189210e6ab45e9b53f3895c13c498a9d6bfc0da6
-
Filesize
1.2MB
MD59f27847dc0546f66a76a583ae870aa5f
SHA18c1cd54472d3fc8305f0752fb1e0b0ed21d5e7c9
SHA25690030a3425107d23e42ebf3b003b85eedce127dc582b362667223630c06dd900
SHA512c8c05e2bb114b2b733818de9794a69e1ada8449dc0b2badb68cfc1ae4467b00dbc48e2a6f2c308023c30176d1c0617459c4bb0d17a0cdd4952cba0ca58bf2603
-
Filesize
50KB
MD5b8511fe0316a9033186f4d76a5d860c4
SHA15565c499d7263018e457671d6bce69d2bfd10b0a
SHA256a917c74e7b787b6dff7a3fa4252f7d2dcd85c2d9c5af59d0bc6f1a05722a05cc
SHA512859e6a8055f0b157d803556cbc46ec088d6dbd5afe68c91ae7588d7bb0188f7857d52981157e950d67a25ec9810020d110e1925c44ec9d3119dad5b4365b7252
-
Filesize
3KB
MD541e769273551f2bdab78e8ed21b0b302
SHA10750411acdac1a82081dc55d7d74693f40bc8bf0
SHA256a770c7e54288d60ce5d05d415d1c463ee118d070ff2e77c0fdebb8558429c466
SHA512501080c8079c49e9149b8536c431f55115b370996c8f65a57f3666c3dd6bb86460be78ddc9641d411c594cb1bba204130f641e45e1cb19f2847196e254ec88f8
-
Filesize
24KB
MD5ae2e8503b6a864cae883c0205645971f
SHA1fc36e19ffe98185c707ff1d46fc58963b045f6fc
SHA256ed22932d2bda873ce3f44a9a74a4d99aecd812f796f9b5f27b6c14e2e854c108
SHA512a10e870d4549d74b12a5826f489bc3e5368dc25beb6565d428258f2c3655afa85ecef76a1a6c18cc42bb0c4d3cb0112f7d1b89cf874057fb8db08bf7ea45f9bb
-
Filesize
2KB
MD5ce1a5874bfe387428ed83108f10ae191
SHA1e98a6d5e8fe010ba7b0ba25c37adaed83a80e891
SHA256873e02af30e3663a276f612059b7a21d0a124eb8fd1fa3718275cf273a7ebb8e
SHA512a13d4a2dc3cfef64f540767015f6ef81de2b83039386fb385e547955a8d35551e6e3fb6f464f08b48cac37c5878b17e1d31cfea05ff6604b4faeb4dad7c7b151
-
Filesize
3KB
MD526b8f37e6e9b80dd13d4fbe0e9c1c1ab
SHA14022a52172204eb49e9c8f58d5b57c78a70ae273
SHA2568b326a70c78ae4e8ccfe82fdd83de5fc1b49a0cdf57a840d882b5d3a60969346
SHA51203383b7b67b4fff093eceea31315ad4c4623979ee12e515c7ba61b9c0afdf890ec7704b42b417fad871a91fe888c3d0e6131d4cb93a65c189106db1917bbc1b8
-
Filesize
24KB
MD5cd1f29106569806bba0d92dcb11ea07c
SHA157159eabb74a48ddf26879c7b65a81a4c7ff5ae3
SHA256832278404dc5cabc4c04a54cab7d115eef0daf7817012b0508ff2fd6ad04e747
SHA5129675bba850abb1543db9e73f08efbf7a64a9e61f3e6314a6d7960a3e25981262f6fc86f3df84186902a0e940ee200d3061306a42cc87f9cdaaee84eb47781a6d
-
Filesize
475KB
MD52014eebb9e10b8aba24793fe7ccc6d5e
SHA1d6567a406111bb3720e1f37bf7631e279289b10c
SHA256597940411941234cb2bd3669780527b235a12073f6964a99e451d1f52bb30726
SHA51283559c9542e7a6f2337342b5363f6190f573c1354bc1b637c4f44c79af55e087e50b4d9bb27b0ca59f3e5b96795c24177a11c255e410430fa2e3c9a143f5feb3
-
Filesize
2.8MB
MD5f5f357941741724a7fb15000c7bcec75
SHA196d609f439a3460a6671466b386621864c04256c
SHA256672c131108ac1a4ad2f7c9e5f16f1828a29f929ff6387e25e9d5302a7632f0f9
SHA512d50e7cd9f77cd5a9bea07c149e34c559877102daf36fe34a4d2b1d3905900fbb018785583ee6f8d84483814e3d08061e9bc7efd760c553e042ecb080d1995ed7
-
Filesize
406KB
MD5e2f66f3f44fdaadf47a7834827c72f69
SHA171e974f45d2f1b8a6a23c493030f403fa5128e7c
SHA256aef5eee7ef86bd7bdd5710eac82e3b834757a0231691b859da062e54881d22f4
SHA51200a79ee2da4f81806f7cbf6c602511181442e0c91abefc27828102667aa3cdcd88c24b7962b23d12aa0443c3d000e6e88af4b02573e31f35883746fd61403a78
-
Filesize
3.7MB
MD531da54622fc266adcaced202b3d18b03
SHA1800e13f3292cca5877ad6fa25f2c0602d50940ad
SHA256f50b412f7284976d33f961028cfa1336a51f968fb027989ce91817d0c3aee168
SHA51273e852534055e140fae289d3b2866dfd3bd0a141c3864d2f238c9908c3d84dfce4e93267fd5f5d9bebfee7f77830279ada527fbee5292d7258234cc8da77edac
-
Filesize
1.6MB
MD5b2b2254574031a9b99060893d97b51de
SHA1bf66deb9980ff4159cea93883ca931567f0bffd8
SHA256d61472f994dcc7acf3e27e973c3ba24c560af878d9b2f18fc9ea32ecda967b5e
SHA5121e7f14f7b0189d26c1dbc39e415b43cae507ab381d6000f9d646dab157d628941d4e63674c02961a43128da6586ac2c5d73bea2dee667c038a5fc0684de372b6
-
Filesize
27.3MB
MD55a0462b5da16a9027cb7b7608553c664
SHA12e6240e54f4a6352b01ffda9147a6b2e35f32b86
SHA2568529c1909003089579915db6b24b80cacbf0e266a6b9870634d6dc1526bb7aab
SHA512d77b8905d7c931ba054f080baa1f59eac70df178417373f5f8b8e7274c613abdcd4f9947835bdd8cce8fb2aed5c88241cfa3e2a300481719c604f2600bb6bb8a
-
Filesize
6.4MB
MD5c671968141fab45451a0eae1256fefac
SHA18430e1b62c31dd05c096df910373c3c10c778d1e
SHA256c723f2215e7df93ef08cf81c1ca5119b028c87e100a3721b56e0b1610891c43a
SHA512097619d4ba34c5ffd9e445563613472060bf789eff34b010a51c4e1bc2bb329bbebe871b9f0809e4c2f612ccab3ff2e388f6b51d55484f794a6af49117d2078d
-
Filesize
2.7MB
MD5ad6cbc2c9d94e5180eba7fbb265b89ac
SHA12da1eda71626f111176c308e25d300daaaff0966
SHA256292be88c26cb6e084d8933f330eaffc811248209c11905bc6ba0118bf28ad304
SHA512c9720055991a8c906f23a8d2b8ab335eda7739eb448bf408bbfc1667a157f2246242e0545e55c16ea68f7b56c3b410f42d7962b7657ed1c3dcade2b45e02db97
-
Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
-
Filesize
2.4MB
MD598b3b6e26fcfa20ce41064911f34a769
SHA12c573943f215a4cccdc5eca3e40ff0ce9ad645c1
SHA2566ef50dbbbb3373c4e677808060f00c081e1f45aa51df13825bcc7b40324267c6
SHA512f09f6745fb452945538d40cd4ccc2c01e23c3371f5e571369fe5062974d6d2b48e673a9ce38a016d7e6fd3bea5df2ba8ff581a1a4ffbea9616ff5e669698046d
-
Filesize
1.7MB
MD51610368add2d723b0b9ab1f2fb73850d
SHA103bd3ee6563462c998d47242ff4679818ba78f84
SHA256d852a8d537806d2e8aff960b8b30e95ff2ff9cf23c42d4d46e51beef8faab826
SHA512e2e783ecabe3038a5831b8a4b065c63e15f594889b86c6ee084a98dab77a462747ec8a93275f426fbc1de171c3bd8cd540450cca077f2f092e98379d60ccfb2b
-
Filesize
173KB
MD52a9126ffc9aae4af25e3ac98a76e6dc2
SHA13f02d985a0930428cffc966a76729aee879b6c0a
SHA256a137adf72b155d22b38042bdd83eaaa114f7da23423a0715a046fb8034f3378d
SHA5129f0fd6332d00a4667e3ed03ef8005b6247047414e355c48a4bf51348c785e26a05c3c3225a4d60570199f54d29c72263691d1889f856808ea38cb7b9611db9b0
-
Filesize
1.3MB
MD5a163d973547ddd55748f960d8560709d
SHA184fa9e509c0d28c4f18ec34d029f9182a1647577
SHA256437967b685bd0a2c9ec005bdcef91c56c28375031b44acd4ff03a4abca4c0cd3
SHA5122600e368a0fefc5be27ecd718c1e63ceb6fddc6e31e9bf274c67e6f3671ac1e9e7dc18be33d93c260f6038f39a375a2528428cbc4294fe859cec5bafff56202a
-
Filesize
2.7MB
MD51625fc5e24b192210aab107b0d310701
SHA1ea2448b568985438dc6ec9af88ace5dc2b21c402
SHA25653dcd6f4e8b30ca7ed7840a4121fa72af96bd49cfd5d5d691f80e702a8339729
SHA512fb8cf19f634ba18513ea66965adcf881b9723d0e8044f704ec260ce55eeeef8864b321006e5c604908f9fa87ffed642cf98f6087a4f27baacbe3e43940b6014d
-
Filesize
144KB
MD5ea16a3ae8a709100640549253a0680f2
SHA16d7ad2202ad0a07fef47f5389882fc3ea58601e7
SHA256c09ae930aaec7c678bca69a4d2f18c4af56f4a8bbda4da4ab3fbbcb17f96f31d
SHA5122e9f65178a1ff61b3b1979466d89e407cfc4f4fda1031e2e9774a778e51aac421f153fe8a649eb3cba32974e8d5da28bc95d8c0795877927a679a61726487c2f
-
Filesize
299KB
MD59c2b29fe0b05f66b574e9e49d8852933
SHA1c1b75eff6cd776a71c72890beba4d4b7b289af30
SHA256f9d1b156cfee04c5fa0e62bfdd2bdaab124bd21a3fa0599c49dba73742a8672f
SHA51289f484ec426700b1cdccb26514d06579916ddc801a21df1fce4094eb97708e66e2a587589cdcdc04f4e59c691d460baf4f81e1f23d2a60bfb9daf9f011f5f3e8
-
Filesize
383KB
MD5355a598359c86721260d9fd3f655fbc1
SHA1b7f208292c760adbd5efa10d2172f818780caf60
SHA256030b834793ec42f172f865dffcf13080378f3c3de66363516dd36719d7e5815e
SHA512f0e9c31da6bdcdea386b518a8a4ed6e09392fd23ebc1fac5a50d3aa78ebd4918ffcfa77da7daf4e323b2d35dfd6ebb28b9e251b63834c040d003a7bf03bf8ec4
-
Filesize
40KB
MD53d6cf1c33db067c390779e2c773eb35a
SHA16b9a71202a3e6be3e80656f8f69aae189165f86e
SHA256b35ca6ce4cbbff8d22091089a64cb1dd27dc7ccb303946b57b8a7df5f288fb93
SHA5129e5df939314134f50f921c2a12265ae0afbb3731c4d90857d31818f6d1ace45a226c22bf0a967d5aa538e458f260ab5d3789f9ae096c4aef4f65ebedfe567882
-
Filesize
294KB
MD51296137627d18a4f8b563699419292f3
SHA1de9712b30961b693993d597369a62288e0c72d33
SHA2566d2375e59dfed88e7716ac50bf3ea5ef01173affffd8cde66362a13b0e026c70
SHA51217c3b3bb88f82ba95cfb3b0b2c2ebdc8386c920350ea07c6666d8e032de8c961948d7c6f492b7106ae827b9a1d84e51efcdd12b687b4937abbe29a2e019c3c29
-
Filesize
195KB
MD5618ad6865d3557d27db01eaab2ece9d6
SHA1f74052e41cbdf63427c57f189c28694a687ed63a
SHA256155b5a41d9132cb5cab79a5e108258bbc9f110ce4aace0ff9e623a1509c1fab5
SHA5121fdeabf2bc36090067150d25dbf8b7e7e9d2be49c8524be697948be9ac6d1d408783cf20d48ccb04ba65132d3ff358c1ca3231e424729bf595cd39200ce98282
-
Filesize
93KB
MD5b24d67260f474e51b282811ca459d006
SHA10847cef895eb4ff78e63f0b3ad880ac601aa2469
SHA2568d6a730426c1cb93b6e8d81d8857aa3f75395cc90c02f4ba41cf82eae4dc437a
SHA5128d0133569cc488b5ce69662aa3f0e8fc162870596517fe7544f709e74c0361a8bb933378325a08ef0a8345b58f22b6e017a09613f49ba5e020abfa3b5da95dac
-
Filesize
158KB
MD5d2bcd2977366b05bea30ca3320975738
SHA19f3a9e4a609fe7d68b58a4cfe73f9528859f48e5
SHA25627c0bfb90abee60a0c55a6f880c41716fc2ceb46efa24a439f61aa942988a7b4
SHA5127b1be6a2f73333803e4c4133f0ef5e21fc3d2c91ecb5088b0fd57c9f8c5bca7ea2ca12fef1059e0b341f667df468bbc7caaf89d15fa7716ea8cbff5067779e2b
-
Filesize
199KB
MD5c7e2ce3f3dc0fb34fbcc52c295792897
SHA1d94c47413bc0de5aaae2048346070f28dd106883
SHA256a2efe9dc34128400f54bd57848ff6fda5969f1e1bb76bc5d2bd0d8c421339973
SHA512e153a999b0ed574e40e86f707bbbea7cd52ab389166c035656aabccbf58e79183c217998a3eb076f2ad09b1b9071d96b7c44f176c78b3ffaf078c1d88d4b8259
-
Filesize
330KB
MD595faa3649e6e4a4c6e40b2b6e7e62fd3
SHA114522c138de623564b3db1726f50da75adb3c427
SHA256f85933658ba0fd60396861de682050fa02cb9b561a2a2441aa75f24be1dfbe70
SHA51246611eec52ca9100a3501953953f2155e1e10663495ec0b7a3d4acca69707f844e3e7eb756da21f691e3d7fb84ef306db4ad3ef30bb11e36984ee583bd606aa2
-
Filesize
282KB
MD540549405997e884e15ea7e50adc12198
SHA10ca342be2167cfa847b95b125e706c8816988c20
SHA2566df084e961f9d076fb237a0d42e64e8dceffe220cb125f61b7ef14194c5abb5c
SHA512d6e88af484960bd5db0816f604e832e485a12bf070cc820e2d607753fcf137af749cada45e8a34898006455b1b379128fb489bba115ce3fae7fb00989f126ae4
-
Filesize
92KB
MD53d20a180b2a152e35fd6dfe07eff34b5
SHA1c9e245cf0267ed5b4269eab0f956d55ff0596f82
SHA256f6dc59fc92902c05e40cdf0ba1715d0e15bbfa89f5f2a7bbe8ea8bb50e2278d8
SHA51278032b728588af8dbf00eb287f73923759d7d837199e20307cd4b094a6b88e1390f5abfb92db441c4dd0d5d95244c76dde934c5808c31aee6b1714a5a5352033
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Filesize
107KB
MD5e16a7017d4b39edf9f95467932e3b9ea
SHA12680037ad2500c3978ff6566f751d6d36098b999
SHA256e69921eadc219723e78d2a1f29e88ecba7adba0047f7ce2d159ed1765ba1fc6c
SHA5123db6d061d4a8304236dddea36ed0fd9e9cac7e9998df8094c35390bcbdf2890456e8426888e85a48ca401d479bbb0ea275b3d25c0c86dd95a23aeab14eb0cbb5
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Filesize
178KB
MD5dd43608e8f78987f61cf3e21a7c45833
SHA1a4dcd3544c1a02aa36868b6a055264c3adffa0bd
SHA256b103eb2d567a6381436b46798cf53e9d92c16b64b7d213be8a434853577388f8
SHA5124f5ad583bf312ecf75905919090afe10007af8275c99380ecdea3e219b75114b6012a0330e7885ec8cb847139db694386e3582e87ba4c88b761090bc2304f38e