Behavioral task
behavioral1
Sample
NEAS.c7163dbfa9edd83d4faaf768b6dbc5a0_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.c7163dbfa9edd83d4faaf768b6dbc5a0_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c7163dbfa9edd83d4faaf768b6dbc5a0_JC.exe
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Size
304KB
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MD5
c7163dbfa9edd83d4faaf768b6dbc5a0
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SHA1
ccd53f6cc084433194600892f5a683e18b6a1688
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SHA256
62a5bcd1e9a5abc6d4322ea87fc5ad48c0956d92e0a6376cf59e8a224690bfd6
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SHA512
5c55081ebb9b66bc6eac33ab6805579cc7639aa550bbe948082d8816b210a391cf5ead41600368538cf613206c3db921466fbc95ed4877a4db09c04992470cf7
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SSDEEP
6144:DbLRqRo9w1HFeJLbnCBbC+nVLjOPj194oQAPJiduHyFfeoHiWmVlWaPxqZcNpCLh:ToRoWFeJLbnCN3xjOPj1Gg2uHyFfeoHV
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.c7163dbfa9edd83d4faaf768b6dbc5a0_JC.exe
Files
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NEAS.c7163dbfa9edd83d4faaf768b6dbc5a0_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