hydra | 7e95e9a306886dadbae68c586bf19eec6903bac15290fd60c47d29a2e3cbf047

Analysis

max time kernel
2347555s
max time network
157s
platform
android_x86
resource
android-x86-arm-20231215-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system
submitted
20-12-2023 02:48

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General

Target

7e95e9a306886dadbae68c586bf19eec6903bac15290fd60c47d29a2e3cbf047.apk
Size

8.1MB
MD5

499da9f8c6d8a2437f51637bc73fcdbe
SHA1

069b538392a6c3199cf5e503ce5d3f9cf60fe7ac
SHA256

7e95e9a306886dadbae68c586bf19eec6903bac15290fd60c47d29a2e3cbf047
SHA512

aed3b8bf2756173c292529b70976f604d204d723ce63186275020198871011bc072b4db7918e586883687f1b8f1981529880d44d59a7cfffd791942b2e3358c7
SSDEEP

196608:blyA4a4P1J9G52iLy/b5cCTIpS0djSCWOsx2GjsgWg9NP6:bkA4aoBxRb5c3Fxw9jsFEP6

Score

10^/10

hydra banker infostealer trojan

Malware Config

Signatures

Hydra
Android banker and info stealer.
banker trojan infostealer hydra

Hydra payload 3 IoCs

resource	yara_rule
behavioral1/files/fstream-2.dat	family_hydra1
behavioral1/memory/4268-0.dex	family_hydra1
behavioral1/memory/4268-1.dex	family_hydra1

Makes use of the framework's Accessibility service 2 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.tunnel.voyage
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.tunnel.voyage

Loads dropped Dex/Jar 3 IoCs

Runs executable file dropped to the device during analysis.

ioc	pid	Process
/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json	4268	com.tunnel.voyage
/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json	4294	/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tunnel.voyage/app_DynamicOptDex/oat/x86/sbc.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json	4268	com.tunnel.voyage

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Reads information about phone network operator.

com.tunnel.voyage
1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
PID:4268
- /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tunnel.voyage/app_DynamicOptDex/oat/x86/sbc.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4294
- /system/bin/ndk_translation_program_runner_binfmt_misc /data/user/0/com.tunnel.voyage/app_torfiles/tor /data/user/0/com.tunnel.voyage/app_torfiles/tor -f /data/user/0/com.tunnel.voyage/app_torfiles/torrc __OwningControllerProcess 4268
  2⤵
  PID:4345

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

/data/data/com.tunnel.voyage/app_DynamicOptDex/oat/sbc.json.cur.prof

Filesize
1KB

MD5
4cadeac4ebdaa018a18423db5ca292f0

SHA1
1c1d3a65c741a73e22defe2306b5f8c006eadf36

SHA256
c1efc7bb5cecb28be955af9c89aafcf3287e54501f959f1b64ef0b6c117008de

SHA512
abcc6761eb435c4174b7cf499ef333ffc91d0a9a5e7d6ab49077806aca7a596a881361f4c1656ca19451517495d81d6e8c726df71a02053fe86e6a98241261e2

Download Submit
/data/data/com.tunnel.voyage/app_DynamicOptDex/sbc.json

Filesize
2.6MB

MD5
cf884d9a707d3edc6a6772be9f06a7ae

SHA1
73be0e36990568c3cdc06a76795b462b4d452870

SHA256
5fe5ec0ceef2f40c92f846634a588fb2300a45350904580b501c84df95e570fb

SHA512
d8388c1f2bd088b568e5fb99f5d581910e4b0fb684a7a7eb04bb67a3f6f6d565cbfa44ce93f7db0586b8b74eca00640d3c1b77b33a0bee77f9d35b5c5ed521e8

Download Submit
/data/data/com.tunnel.voyage/app_DynamicOptDex/sbc.json

Filesize
3KB

MD5
33b91b61f8ac0855f2c9675b5ac8ad1e

SHA1
cb5b88be0a3adb3a0be8d32ddd8a5f70b5ee8b40

SHA256
955f1177a8c805309158fa89fe9331b9d06ba8160a83528b1702fac5a39cc381

SHA512
8f0d37756411da803e8293fc561340bceb7df25d3c8578e5860a8c43f6338e038ce2591decd6d42dbeb923e9c7131d6b65ffe108e6e17541c47a69ffc235e38d

Download Submit
/data/data/com.tunnel.voyage/app_torfiles/geoip

Filesize
3.7MB

MD5
da86c56d98ea812ce6ab42691e4d1197

SHA1
e3c910f3b2a6c916c7be33a943091ef57048b72c

SHA256
9f65eab86508224b41cbf319314c070f33fdecb250d17247da83ab7b4d436159

SHA512
62095ef018a1e2664b380056141e54f224458727229b309f101b0961616a0e5feeaf8428b9b788df4a1408304a46f6d38bcaf9edda770dd6752251995ae49235

Download Submit
/data/data/com.tunnel.voyage/app_torfiles/geoip6

Filesize
2.1MB

MD5
18625900e4f9b58af0db8b4a621058df

SHA1
e8bd5b2e6554c27f718f1222667c09680d75f799

SHA256
296911c0f69a26b5fd65f4552f6a141d6cdbb5979f62b8b7db28e7b97e0698f5

SHA512
347006c25eeac5b5cccecd09dafe814cec569e4741c67d3a35dc47d605ef2110adbc0a4e689077c80216059a6a66454bfa525e3cb6fe5b03a781f1f3b8fac6c8

Download Submit
/data/data/com.tunnel.voyage/app_torfiles/tor

Filesize
1.2MB

MD5
12e4ef73d8b26669e4180fe21b5fc7ed

SHA1
24e0d479b917c841182267479b002b25ce9cb5f6

SHA256
28fbedbd810bd4d1955f4891b4e7f3bcd5bfb00f8168a0a70d5dc901e27c05b9

SHA512
44bda8dec9c8d45785a6070fc3c226974f0c3262d3acefdb54eb2fcf9fa50c416ff8c5f0f1d607d1fdfb32905eaf631b0adb3c5df43f6eb5577dd7bd170977c2

Download Submit
/data/data/com.tunnel.voyage/app_torfiles/torrc

Filesize
99B

MD5
a5537c6e54c265bd4a318bdc057b604c

SHA1
00e834c03f908659e5beeb57a0828b22c2d09acc

SHA256
c0fbdadf36a2b1ef0b4287b66d3a94312915faf5f10b0861e494ea6c40b62c2e

SHA512
062a02b944e990ae4871b53e83fdf15322140f4c50df286488dc1c7ddad423708d4c4eeb97af7518c4bdb54547ee1188822cfacd4ca3ed7032961625a251cac9

Download Submit
/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json

Filesize
2.6MB

MD5
a907ed71028a2b0ddfca184602567ff6

SHA1
5707e2cbc14f8acfee1b27ac5e8d8b475d3c54d0

SHA256
40369032ee050fb3d966176ab836740751a13c265025ba60da0284bf2b2cf763

SHA512
ee9e7c72dbce55d5ed481fc01b4ac81d59c87c17a8141b10b157859e2939b26dd027430f77f212688acba142322bc77640b71d030b50104899e3d307960ab2d9

Download Submit
/data/user/0/com.tunnel.voyage/app_DynamicOptDex/sbc.json

Filesize
2.6MB

MD5
d3ac81a7d0077895182e017a431c8b61

SHA1
ae2e484360fc9a9c2ca68c6db917abc1f97b9268

SHA256
c842566356480a6930ab4ec23c444c9367338981bce0671d77fb3af529ecdf5a

SHA512
579a1c5100a65f3767a4fca51d54e493af43e29ce40c0ee543d7a2694232b24527159c128da147434524032a60d4d59c627278c0d4c3179abeed5c2853b1540e

Download Submit