Behavioral task
behavioral1
Sample
c0396af7879ce87ce78d73dd686cb707.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
c0396af7879ce87ce78d73dd686cb707.exe
Resource
win10v2004-20231215-en
General
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Target
c0396af7879ce87ce78d73dd686cb707.exe
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Size
400KB
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MD5
c0396af7879ce87ce78d73dd686cb707
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SHA1
9479b42421a21e20265de3ba592a1795b407c661
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SHA256
062e940ef8a6313d4712b54496493c953a808062b84b958af1acbccf029b3198
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SHA512
3b22917d2cb2bf91492fa449ed7265dae10e094a60ac1523663efbd09cc5ceda3b29c73ab819d2a84b99d497779adccbb3cb952c5a90468499afc8c1dfbd7a35
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SSDEEP
12288:3IsOAiYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:4sOAiYJ07kE0KoFtw2gu9RxrBIUbPLwB
Malware Config
Signatures
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Berbew family
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Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c0396af7879ce87ce78d73dd686cb707.exe
Files
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c0396af7879ce87ce78d73dd686cb707.exe.exe windows:1 windows x86 arch: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