Behavioral task
behavioral1
Sample
NEAS.c44bac043d2eb7ab891f5e2a1a39c110.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c44bac043d2eb7ab891f5e2a1a39c110.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.c44bac043d2eb7ab891f5e2a1a39c110.exe
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Size
664KB
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MD5
c44bac043d2eb7ab891f5e2a1a39c110
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SHA1
026a1634a90ae2e798674efd16aa8dd10dfd357f
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SHA256
ba9b93885ceca388a4689003ecc472f4c4b8d15c029c58011bf14e14ad731a76
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SHA512
aa8697df797a7cc9d1f5c0ecbb33cffde1c89c2aeeb0e758592c9ec3d653b218cfd4bf03aad1ec95f83e9cb89478444e164350b03c13dc0f6716c70e76be79f4
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SSDEEP
12288:GRALQGFKpV6yYP4rbpV6yYPg058KpV6yYPNUir2MhNl6zX3w9As/xO23WM6tJmDk:pLQGFKW4XWleKWNUir2MhNl6zX3w9AsE
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.c44bac043d2eb7ab891f5e2a1a39c110.exe
Files
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NEAS.c44bac043d2eb7ab891f5e2a1a39c110.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ