Behavioral task
behavioral1
Sample
cdcb1f6d1df9d75c97a5a1352d89ba80.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
cdcb1f6d1df9d75c97a5a1352d89ba80.exe
Resource
win10v2004-20231127-en
General
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Target
cdcb1f6d1df9d75c97a5a1352d89ba80.exe
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Size
261KB
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MD5
cdcb1f6d1df9d75c97a5a1352d89ba80
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SHA1
4bf19cf35a1dfcec77f97f1f913109051469ecf5
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SHA256
6d484554e6d8124b8dc1e47d74451d6cdcf27e9caafc63204118e13143903667
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SHA512
6f1c1eff8415d0f691dd6075d1f6ab07fc98d40ba3a1b0cf942e1b52d582c71e8495d3d97e3604e35984dc62eb9b5ebaeb2147fffbfecbc343f4073cd897ff7b
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SSDEEP
6144:4btyXdDZpSUP+pJy4/+pK4pyPWrsWKUHjofWrdq7tieDPMl6LUbbrcZd:HDDhKapKpPWATAjo+rMx3DPG6LUbbrcL
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 cdcb1f6d1df9d75c97a5a1352d89ba80.exe
Files
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cdcb1f6d1df9d75c97a5a1352d89ba80.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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