Behavioral task
behavioral1
Sample
NEAS.61ceb324d0233ed785578afa6e993790_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.61ceb324d0233ed785578afa6e993790_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.61ceb324d0233ed785578afa6e993790_JC.exe
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Size
299KB
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MD5
61ceb324d0233ed785578afa6e993790
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SHA1
381bda0621ff2ef77d2730ea4de8b6164d19a3ba
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SHA256
d0886fa5b6bd03cf567b9a0693f450146adeb70377c9f7be0d8206b8b4f34d98
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SHA512
df553ad2a434084b6d460183ff9075b051a905c747af0f8f1cf58bda1e0165c5326a4fa71c27fed8d685c96af0cfbd9a156f1de0b32437cbb930aa82ef48ce46
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SSDEEP
6144:jUSiZTK409ABcIyWod9EUCQePisU9vs1x02idxDNTyhk+RAwFXD/7Y0u/+OMm4gV:jUvRK4k07yWod9EUCQe3U9E1K2iTDNT5
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 -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.61ceb324d0233ed785578afa6e993790_JC.exe
Files
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NEAS.61ceb324d0233ed785578afa6e993790_JC.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ