Behavioral task
behavioral1
Sample
7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3.exe
Resource
win10v2004-20240508-en
General
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Target
7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3.exe
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Size
1000KB
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MD5
d3fc8ce52fe11e04bfe58535f7a2ad99
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SHA1
253debe7f1a2b93b105984f21fd64dfd3be0b9bb
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SHA256
7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3
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SHA512
d903a9506354b5640be85d86e0e565c844926435f4f5c239cd52c64f9a99fe3d3dd94b775398d12b04da0dca9e2965f6c809b12d4c724f589095479cd9c0d106
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SSDEEP
12288:uOQ/NxtHBFLPj3TmLnWrOxNuxC97hFq9o7:+ftHBFLPj368MoC9Dq9o7
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.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3.exe
Files
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7dfe583066de7a7b8bc3a710e7d297683243fb4daa06f6fb9d36f6604e9ceae3.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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - 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