Analysis
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max time kernel
149s -
max time network
132s -
platform
android_x86 -
resource
android-x86-arm-20240221-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system -
submitted
15-03-2024 19:16
Static task
static1
Behavioral task
behavioral1
Sample
cc35c497b11ad865cd6e601847936d4f.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
cc35c497b11ad865cd6e601847936d4f.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
cc35c497b11ad865cd6e601847936d4f.apk
Resource
android-x64-arm64-20240221-en
Behavioral task
behavioral4
Sample
vk_dex.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral5
Sample
vk_dex.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral6
Sample
vk_dex.apk
Resource
android-x64-arm64-20240221-en
General
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Target
cc35c497b11ad865cd6e601847936d4f.apk
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Size
2.3MB
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MD5
cc35c497b11ad865cd6e601847936d4f
-
SHA1
1041180f91a03e7b34cb13e0f582a88a43d5a02f
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SHA256
c594e0edb7612d5ee07697951429851c9b5553e773add50697a4395227e5ce03
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SHA512
4cfe56006e422e85fb224e4f12a081ee76c1296ee26245c92de4a2f0a0a43440a4ac395a3d58c4a9d1f7310d8e4871f0f7799b00db97315049376936615beb39
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SSDEEP
49152:Eq4A5Ol1XJKBSZxY3yYzVFkOIcm5qAwQ4oYf1ZBB1dtXaSeIxmj9IqvdYeW3B:Ew5uXYBKiCY3dIcmAfQU1HXrXaexmjJK
Malware Config
Signatures
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Hydra
Android banker and info stealer.
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Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.apborlcf.zjvczbg Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.apborlcf.zjvczbg -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip 4257 /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.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip 4228 com.apborlcf.zjvczbg -
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 8 ip-api.com -
Reads information about phone network operator. 1 TTPs
Processes
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com.apborlcf.zjvczbg1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
PID:4228 -
/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.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4257
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Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
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/data/data/com.apborlcf.zjvczbg/code_cache/secondary-dexes/tmp-base.apk.classes7369569892148132029.zip
Filesize378KB
MD5bf8cc72710c129636b87d4a21e03d950
SHA163fabfbfa1da5316bb525c7c8d03c3faf09be61d
SHA256f66b86d9a60449f4298ade6312e754e64d8e6fd918d2a35cf38ede5cf618946a
SHA5126ef2d51e4c463f293a8f1163435f00bbef292fbee7490dbe9d8496b4d6055e222bb88fcdc5a1fb390e024d749b5c23aaaab7a0aa3c33a6088d208f901b07bfbc
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Filesize
902KB
MD5eb260dc7eb046995cfb722fc3d24a14c
SHA1afb7d85e7c24c0b6d5c1645e89074b3fc80f2f1b
SHA256b4f8b58beda3cafe71597e2fedc7893af1b4842856e4b47c95b7e22e2c31ce75
SHA512b46c2235cbdf3daf6834785d1ba843c1645ae7c938978a7724f2fff5bc5c1f60eaa7a23530ba638b58dee5ef14de7363d9cbfc9654688bc154680f4be5418397
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Filesize
902KB
MD5891e24bf0398197beded4e16dff2760c
SHA1062d6dad7cb3499eafd94e4efa150c4b4fa17e5d
SHA256e3aac1c2a9530cfeb53a757fb726a8c0f2b0c82b2e7a160a4363b98c6bcf0920
SHA51285ea6c6209f6f7b1c237de85bdbeea6436277989e9be30440a10817baf2cb89e15ee6e90ef25cc34cddd2029f334d65d73f7d34d6ddb831ea213c05ba52928c3