Behavioral task
behavioral1
Sample
NEAS.9d8336db05a34c9592c3e0a94a804a70_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.9d8336db05a34c9592c3e0a94a804a70_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.9d8336db05a34c9592c3e0a94a804a70_JC.exe
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Size
304KB
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MD5
9d8336db05a34c9592c3e0a94a804a70
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SHA1
41311ec8818f7c6fac21f54bd5c75303c1460449
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SHA256
b3eec0764a24d24960bb4cc7b4cdc1539ba04032ccc7d70d1176dda74216e5b0
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SHA512
b889d60f7bb57a32da829b2ba71891d3f23875c88d34ec31090a0acca2c8bdf6957c243f1434de7ebee5888214f9f33c5e561ed2be956b1da34d0f11a5f6ca67
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SSDEEP
6144:mqQ5ByFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:mq1FeJLbnCN3xjOPj1Gg2uHyFfeoHHma
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.9d8336db05a34c9592c3e0a94a804a70_JC.exe
Files
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NEAS.9d8336db05a34c9592c3e0a94a804a70_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