Behavioral task
behavioral1
Sample
NEAS.f001c9248e1fc6b9c3e1a3aab05bea60_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f001c9248e1fc6b9c3e1a3aab05bea60_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.f001c9248e1fc6b9c3e1a3aab05bea60_JC.exe
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Size
305KB
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MD5
f001c9248e1fc6b9c3e1a3aab05bea60
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SHA1
6b51e9b8ced646b9775c55e8e470c6852443f787
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SHA256
20387d07792b8fe4f4148fa67b2b0ee5763027da9f0a578a7a16496dea1bbabc
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SHA512
26f895dc278da2f8250efd0f506233adb1ce9f7756dc41114f242212925632fb95371237f7a35f2f8875971ddefdabf715b29c8af0b4189ca54aaa4c9625770f
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SSDEEP
6144:w6vY3c9cUMgYqdgwgFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3X5:dH9XnHgFf8P1OmWAelxmiALlp/XF6lEB
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 NEAS.f001c9248e1fc6b9c3e1a3aab05bea60_JC.exe
Files
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NEAS.f001c9248e1fc6b9c3e1a3aab05bea60_JC.exe.exe windows:1 windows 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ