Behavioral task
behavioral1
Sample
a88c8c1cb420b52d848a6465a9f23752.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
a88c8c1cb420b52d848a6465a9f23752.exe
Resource
win10v2004-20231020-en
General
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Target
a88c8c1cb420b52d848a6465a9f23752.exe
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Size
416KB
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MD5
a88c8c1cb420b52d848a6465a9f23752
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SHA1
5b835d5d61dfb861305ae548d7b2bd83e244e40c
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SHA256
c4675817dd342388e6bc3a591c7a068448c5ba0ed5e1856002a284ac27953e74
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SHA512
cc38d1cc18cba33ba4346bc9a11a08f72b036a950ebd15ac3be780abf26e0b88ff3b4160a8281931b811b4a6036697826425d3d8568a3f9a6f8a74265209f629
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SSDEEP
12288:uns79VYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:unspVYJ07kE0KoFtw2gu9RxrBIUbPLwB
Malware Config
Signatures
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Berbew family
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Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a88c8c1cb420b52d848a6465a9f23752.exe
Files
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a88c8c1cb420b52d848a6465a9f23752.exe.exe windows:1 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: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ