Behavioral task
behavioral1
Sample
2024-06-17_ef88e6547244f1215ad4087b5a92a7f9_cryptolocker_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-17_ef88e6547244f1215ad4087b5a92a7f9_cryptolocker_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-17_ef88e6547244f1215ad4087b5a92a7f9_cryptolocker_JaffaCakes118
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Size
393KB
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MD5
dd109e0b4a25c174c826f7fab1574697
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SHA1
3faeafb67f9cb80bb7ff2933ca74f67930af75b4
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SHA256
254bc6b1fd5d5c04bee187f693e4544a8eabe24e99d6b1ea321ce2f897871816
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SHA512
27521ca4309feee6b21b158d800f04737b7ca80d27d642367ea65d409c1a4ecfebfe256f5c7874404237dca4277554424ea3a222af94bf42e7626b0506604722
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SSDEEP
6144:eiLAQrKanaU5AsSXYCQ6Kj28ov71tl9KXDQrOkcYB1RL:eiLZV15AszCQ6KC8oz1RKQOhe1RL
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
Processes:
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-06-17_ef88e6547244f1215ad4087b5a92a7f9_cryptolocker_JaffaCakes118
Files
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2024-06-17_ef88e6547244f1215ad4087b5a92a7f9_cryptolocker_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.ropf Size: 512B - Virtual size: 101B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ